From 464f29459359bb871d4b2d3051db46ee81031132 Mon Sep 17 00:00:00 2001
From: Stefan Schroeder <4sschroeder@gmail.com>
Date: Mon, 14 Oct 2013 16:41:10 +0200
Subject: [PATCH] change license from GPLv2 to LGPLv3

---
 jsprit-analysis/license.txt                   | 426 ++++++------------
 .../AlgorithmSearchProgressChartListener.java |  20 +-
 .../java/analysis/ConcurrentBenchmarker.java  |  23 +-
 .../src/main/java/analysis/Plotter.java       |  22 +-
 .../main/java/analysis/SolutionPlotter.java   |  22 +-
 .../main/java/analysis/SolutionPrinter.java   |  22 +-
 .../src/main/java/analysis/StopWatch.java     |  22 +-
 .../src/main/java/util/BenchmarkWriter.java   |  25 +-
 .../java/util/HtmlBenchmarkTableWriter.java   |  23 +-
 jsprit-core/license.txt                       | 426 ++++++------------
 .../java/algorithms/ActivityTimeTracker.java  |  16 +
 .../main/java/algorithms/ActivityVisitor.java |  16 +
 .../algorithms/AuxilliaryCostCalculator.java  |  22 +-
 .../algorithms/BackwardInTimeListeners.java   |  22 +-
 .../BeforeJobInsertionListener.java           |  22 +-
 .../main/java/algorithms/BestInsertion.java   |  20 +-
 .../algorithms/BestInsertionConcurrent.java   |  20 +-
 .../src/main/java/algorithms/CalcUtils.java   |  22 +-
 .../CalculatesServiceInsertion.java           |  20 +-
 ...tesServiceInsertionConsideringFixCost.java |  22 +-
 ...alculatesServiceInsertionOnRouteLevel.java |  20 +-
 ...tesServiceInsertionWithTimeScheduling.java |  22 +-
 .../CalculatesVehTypeDepServiceInsertion.java |  22 +-
 .../java/algorithms/CalculatorBuilder.java    |  22 +-
 .../ConfigureFixCostCalculator.java           |  22 +-
 .../algorithms/CreateInitialSolution.java     |  20 +-
 .../algorithms/EuclideanServiceDistance.java  |  20 +-
 .../java/algorithms/FindCheaperVehicle.java   |  22 +-
 .../algorithms/FindCheaperVehicleAlgo.java    |  22 +-
 .../algorithms/ForwardInTimeListeners.java    |  22 +-
 .../src/main/java/algorithms/Gendreau.java    |  22 +-
 .../algorithms/GreedySchrimpfFactory.java     |  22 +-
 .../main/java/algorithms/HardConstraints.java |  22 +-
 .../java/algorithms/InfiniteVehicles.java     |  22 +-
 .../algorithms/InitialSolutionFactory.java    |  20 +-
 .../src/main/java/algorithms/Inserter.java    |  22 +-
 .../java/algorithms/InsertionContext.java     |  22 +-
 .../main/java/algorithms/InsertionData.java   |  22 +-
 .../java/algorithms/InsertionFactory.java     |  22 +-
 .../java/algorithms/InsertionListeners.java   |  22 +-
 .../java/algorithms/InsertionStrategy.java    |  20 +-
 .../algorithms/InsertionStrategyFactory.java  |  22 +-
 .../IterateRouteBackwardInTime.java           |  20 +-
 .../algorithms/IterateRouteForwardInTime.java |  20 +-
 .../src/main/java/algorithms/JobDistance.java |  20 +-
 .../java/algorithms/JobDistanceAvgCosts.java  |  20 +-
 .../java/algorithms/JobDistanceBeeline.java   |  20 +-
 .../algorithms/JobInsertionCalculator.java    |  20 +-
 .../java/algorithms/MarginalsCalculus.java    |  22 +-
 .../MarginalsCalculusTriangleInequality.java  |  22 +-
 .../NeighborhoodThresholdInitialiser.java     |  22 +-
 .../java/algorithms/ParRegretInsertion.java   |  22 +-
 .../main/java/algorithms/RegretInsertion.java |  22 +-
 .../java/algorithms/RemoveEmptyVehicles.java  |  22 +-
 .../algorithms/ResetAndIniFleetManager.java   |  22 +-
 .../algorithms/ReverseActivityVisitor.java    |  16 +
 .../ReverseRouteActivityVisitor.java          |  16 +
 .../java/algorithms/RouteActivityVisitor.java |  16 +
 .../main/java/algorithms/RouteVisitor.java    |  16 +
 .../algorithms/RuinAndRecreateModule.java     |  22 +-
 .../main/java/algorithms/RuinListeners.java   |  22 +-
 .../src/main/java/algorithms/RuinRadial.java  |  20 +-
 .../src/main/java/algorithms/RuinRandom.java  |  20 +-
 .../main/java/algorithms/RuinStrategy.java    |  20 +-
 .../java/algorithms/RuinStrategyFactory.java  |  22 +-
 .../main/java/algorithms/SchrimpfFactory.java |  22 +-
 .../src/main/java/algorithms/ScoredJob.java   |  22 +-
 .../java/algorithms/SolutionVerifier.java     |  22 +-
 .../main/java/algorithms/StateManager.java    |  22 +-
 .../java/algorithms/StateManagerImpl.java     |  22 +-
 .../src/main/java/algorithms/StateTypes.java  |  22 +-
 .../main/java/algorithms/StateUpdates.java    |  22 +-
 .../java/algorithms/VehicleFleetManager.java  |  22 +-
 .../algorithms/VehicleFleetManagerImpl.java   |  22 +-
 .../java/algorithms/VehicleRouteUpdater.java  |  20 +-
 .../algorithms/VehicleRoutingAlgorithms.java  |  22 +-
 .../main/java/algorithms/VehicleSwitched.java |  22 +-
 .../algorithms/VehicleSwitchedListener.java   |  22 +-
 .../acceptors/AcceptNewIfBetterThanWorst.java |  22 +-
 .../acceptors/AcceptNewRemoveFirst.java       |  22 +-
 .../acceptors/SchrimpfAcceptance.java         |  22 +-
 .../acceptors/SolutionAcceptor.java           |  22 +-
 .../java/algorithms/selectors/SelectBest.java |  22 +-
 .../algorithms/selectors/SelectRandomly.java  |  22 +-
 .../selectors/SolutionSelector.java           |  22 +-
 .../src/main/java/basics/Delivery.java        |  22 +-
 jsprit-core/src/main/java/basics/Job.java     |  20 +-
 jsprit-core/src/main/java/basics/Pickup.java  |  22 +-
 jsprit-core/src/main/java/basics/Service.java |  22 +-
 .../java/basics/VehicleRoutingAlgorithm.java  |  22 +-
 .../java/basics/VehicleRoutingProblem.java    |  20 +-
 .../basics/VehicleRoutingProblemSolution.java |  22 +-
 .../basics/algo/AlgorithmEndsListener.java    |  22 +-
 .../basics/algo/AlgorithmStartsListener.java  |  22 +-
 .../basics/algo/InsertionEndsListener.java    |  22 +-
 .../java/basics/algo/InsertionListener.java   |  22 +-
 .../basics/algo/InsertionStartsListener.java  |  22 +-
 .../basics/algo/IterationEndsListener.java    |  22 +-
 .../basics/algo/IterationStartsListener.java  |  22 +-
 .../IterationWithoutImprovementBreaker.java   |  23 +-
 .../java/basics/algo/JobInsertedListener.java |  22 +-
 .../algo/PrematureAlgorithmBreaker.java       |  23 +-
 .../main/java/basics/algo/SearchStrategy.java |  22 +-
 .../basics/algo/SearchStrategyListener.java   |  22 +-
 .../basics/algo/SearchStrategyManager.java    |  22 +-
 .../basics/algo/SearchStrategyModule.java     |  22 +-
 .../algo/SearchStrategyModuleListener.java    |  22 +-
 .../basics/algo/SolutionCostCalculator.java   |  16 +
 .../basics/algo/StrategySelectedListener.java |  22 +-
 .../main/java/basics/algo/TimeBreaker.java    |  23 +-
 .../algo/VariationCoefficientBreaker.java     |  23 +-
 .../algo/VehicleRoutingAlgorithmFactory.java  |  22 +-
 .../algo/VehicleRoutingAlgorithmListener.java |  22 +-
 .../VehicleRoutingAlgorithmListeners.java     |  22 +-
 .../basics/costs/BackwardTransportCost.java   |  22 +-
 .../basics/costs/BackwardTransportTime.java   |  22 +-
 .../DefaultVehicleRoutingActivityCosts.java   |  22 +-
 .../basics/costs/ForwardTransportCost.java    |  22 +-
 .../basics/costs/ForwardTransportTime.java    |  22 +-
 .../main/java/basics/costs/TransportCost.java |  22 +-
 .../main/java/basics/costs/TransportTime.java |  22 +-
 .../costs/VehicleRoutingActivityCosts.java    |  22 +-
 .../costs/VehicleRoutingTransportCosts.java   |  20 +-
 .../main/java/basics/io/AlgorithmConfig.java  |  22 +-
 .../basics/io/AlgorithmConfigXmlReader.java   |  22 +-
 .../src/main/java/basics/io/Schema.java       |  22 +-
 .../src/main/java/basics/io/VrpXMLReader.java |  22 +-
 .../src/main/java/basics/io/VrpXMLWriter.java |  22 +-
 .../route/DefaultTourActivityFactory.java     |  22 +-
 .../DefaultVehicleRouteCostCalculator.java    |  22 +-
 .../java/basics/route/DeliveryActivity.java   |  22 +-
 .../src/main/java/basics/route/Driver.java    |  22 +-
 .../main/java/basics/route/DriverImpl.java    |  22 +-
 .../src/main/java/basics/route/End.java       |  20 +-
 .../java/basics/route/PenaltyVehicleType.java |  22 +-
 .../java/basics/route/PickupActivity.java     |  22 +-
 .../java/basics/route/ServiceActivity.java    |  22 +-
 .../src/main/java/basics/route/Start.java     |  20 +-
 .../main/java/basics/route/TimeWindow.java    |  20 +-
 .../java/basics/route/TourActivities.java     |  20 +-
 .../main/java/basics/route/TourActivity.java  |  20 +-
 .../basics/route/TourActivityFactory.java     |  22 +-
 .../src/main/java/basics/route/Vehicle.java   |  22 +-
 .../main/java/basics/route/VehicleImpl.java   |  20 +-
 .../main/java/basics/route/VehicleRoute.java  |  20 +-
 .../route/VehicleRouteCostCalculator.java     |  22 +-
 .../main/java/basics/route/VehicleType.java   |  22 +-
 .../java/basics/route/VehicleTypeImpl.java    |  22 +-
 .../src/main/java/util/ArrayUtils.java        |  22 +-
 .../src/main/java/util/BenchmarkInstance.java |  22 +-
 .../src/main/java/util/BenchmarkResult.java   |  22 +-
 .../src/main/java/util/Coordinate.java        |  20 +-
 jsprit-core/src/main/java/util/Counter.java   |  22 +-
 .../src/main/java/util/CrowFlyCosts.java      |  20 +-
 .../util/EuclideanDistanceCalculator.java     |  20 +-
 jsprit-core/src/main/java/util/Locations.java |  20 +-
 .../src/main/java/util/ManhattanCosts.java    |  20 +-
 .../util/ManhattanDistanceCalculator.java     |  20 +-
 .../src/main/java/util/Neighborhood.java      |  22 +-
 .../src/main/java/util/NeighborhoodImpl.java  |  22 +-
 .../java/util/RandomNumberGeneration.java     |  20 +-
 jsprit-core/src/main/java/util/Resource.java  |  50 +-
 .../src/main/java/util/RouteUtils.java        |  22 +-
 jsprit-core/src/main/java/util/Solutions.java |  22 +-
 jsprit-core/src/main/java/util/StopWatch.java |  22 +-
 .../VehicleRoutingTransportCostsMatrix.java   |  22 +-
 .../src/main/java/util/VrpVerifier.java       |  22 +-
 .../test/java/algorithms/AlgorithmsSuite.java |  22 +-
 .../BuildCVRPAlgoFromScratchTest.java         |  22 +-
 .../BuildPDVRPAlgoFromScratchTest.java        |  22 +-
 ...icleTypeDependentServiceInsertionTest.java |  22 +-
 .../CalcWithTimeSchedulingTest.java           |  22 +-
 .../ExampleActivityCostFunction.java          |  22 +-
 .../algorithms/FindCheaperVehicleTest.java    |  22 +-
 .../java/algorithms/GendreauPostOptTest.java  |  22 +-
 .../java/algorithms/RefuseCollectionTest.java |  22 +-
 .../java/algorithms/TestAlgorithmReader.java  |  22 +-
 ...tAuxilliaryCostCalculatorWithServices.java |  22 +-
 .../TestCalculatesServiceInsertion.java       |  22 +-
 ...alculatesServiceInsertionOnRouteLevel.java |  22 +-
 .../java/algorithms/TestDepartureTimeOpt.java |  22 +-
 .../TestIterateRouteForwardInTime.java        |  22 +-
 .../algorithms/TestJobDistanceAvgCosts.java   |  22 +-
 .../src/test/java/algorithms/TestRefs.java    |  22 +-
 .../test/java/algorithms/TestSchrimpf.java    |  22 +-
 .../TestTourStateUpdaterWithService.java      |  23 +-
 .../algorithms/TestVehicleFleetManager.java   |  22 +-
 .../acceptors/AcceptNewRemoveWorstTest.java   |  22 +-
 .../algorithms/selectors/SelectBestTest.java  |  22 +-
 .../selectors/SelectRandomlyTest.java         |  22 +-
 .../src/test/java/allsuites/AllTests.java     |  22 +-
 .../src/test/java/basics/BasicsSuite.java     |  22 +-
 .../src/test/java/basics/ServiceTest.java     |  22 +-
 .../VehicleRoutingProblemBuilderTest.java     |  22 +-
 .../algo/SearchStrategyManagerTest.java       |  22 +-
 .../java/basics/algo/SearchStrategyTest.java  |  22 +-
 .../java/basics/io/AlgorithmReaderTest.java   |  22 +-
 .../src/test/java/basics/io/ReaderTest.java   |  22 +-
 .../test/java/basics/io/VrpReaderV2Test.java  |  22 +-
 .../test/java/basics/io/VrpWriterV2Test.java  |  22 +-
 .../test/java/basics/io/VrpWriterV3Test.java  |  22 +-
 .../java/basics/route/ServiceActTest.java     |  22 +-
 .../src/test/java/basics/route/TestTour.java  |  22 +-
 .../java/basics/route/TestVehicleRoute.java   |  22 +-
 jsprit-examples/license.txt                   | 426 ++++++------------
 .../src/main/java/examples/CVRPExample.java   |  22 +-
 .../examples/CompareAlgorithmExample.java     |  22 +-
 .../main/java/examples/CostMatrixExample.java |  22 +-
 .../java/examples/MultipleDepotExample.java   |  22 +-
 ...ltipleDepotExampleWithPenaltyVehicles.java |  22 +-
 .../examples/PickupAndDeliveryExample.java    |  22 +-
 .../examples/PickupAndDeliveryExample2.java   |  22 +-
 .../examples/RefuseCollectionExample.java     |  22 +-
 .../src/main/java/examples/SimpleExample.java |  22 +-
 .../SimplePickupAndDeliveryExample.java       |  22 +-
 .../SimpleVRPWithBackhaulsExample.java        |  22 +-
 .../main/java/examples/SolomonExample.java    |  22 +-
 .../java/examples/SolomonR101Example.java     |  22 +-
 .../examples/VRPWithBackhaulsExample.java     |  22 +-
 .../examples/VRPWithBackhaulsExample2.java    |  22 +-
 jsprit-instances/license.txt                  | 426 ++++++------------
 .../main/java/readers/ChristofidesReader.java |  22 +-
 .../src/main/java/readers/CordeauReader.java  |  22 +-
 .../main/java/readers/FigliozziReader.java    |  22 +-
 .../src/main/java/readers/LiLim.java          |  22 +-
 .../src/main/java/readers/LuiShenReader.java  |  22 +-
 .../src/main/java/readers/SolomonReader.java  |  22 +-
 .../src/main/java/readers/Taillard.java       |  22 +-
 .../src/main/java/util/Instances.java         |  22 +-
 .../java/readers/ChristophidesReaderTest.java |  22 +-
 .../test/java/readers/CordeauReaderTest.java  |  22 +-
 .../test/java/readers/LuiShenReaderTest.java  |  22 +-
 .../test/java/readers/SolomonReaderTest.java  |  22 +-
 233 files changed, 2733 insertions(+), 3933 deletions(-)

diff --git a/jsprit-analysis/license.txt b/jsprit-analysis/license.txt
index f258a711..4fdfe74d 100644
--- a/jsprit-analysis/license.txt
+++ b/jsprit-analysis/license.txt
@@ -1,339 +1,165 @@
-       GNU GENERAL PUBLIC LICENSE
-           Version 2, June 1991
+ GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
-          Preamble
 
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
 
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
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-distribute copies of the software, or if you modify it.
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+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
 
-  For example, if you distribute copies of such a program, whether
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+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
 
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
+   d) Do one of the following:
 
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable.  However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
 
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
 
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
 
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
+  5. Combined Libraries.
 
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
 
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
 
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
 
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
+  6. Revised Versions of the GNU Lesser General Public License.
 
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
 
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
 
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-          NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-         END OF TERMS AND CONDITIONS
-
-      How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
\ No newline at end of file
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.
diff --git a/jsprit-analysis/src/main/java/analysis/AlgorithmSearchProgressChartListener.java b/jsprit-analysis/src/main/java/analysis/AlgorithmSearchProgressChartListener.java
index f6699d4d..c31b6e51 100644
--- a/jsprit-analysis/src/main/java/analysis/AlgorithmSearchProgressChartListener.java
+++ b/jsprit-analysis/src/main/java/analysis/AlgorithmSearchProgressChartListener.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package analysis;
 
diff --git a/jsprit-analysis/src/main/java/analysis/ConcurrentBenchmarker.java b/jsprit-analysis/src/main/java/analysis/ConcurrentBenchmarker.java
index a0ac3c79..8457f5ae 100644
--- a/jsprit-analysis/src/main/java/analysis/ConcurrentBenchmarker.java
+++ b/jsprit-analysis/src/main/java/analysis/ConcurrentBenchmarker.java
@@ -1,24 +1,19 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
-
 package analysis;
 
 import java.util.ArrayList;
diff --git a/jsprit-analysis/src/main/java/analysis/Plotter.java b/jsprit-analysis/src/main/java/analysis/Plotter.java
index 0f32592a..82a23cc8 100644
--- a/jsprit-analysis/src/main/java/analysis/Plotter.java
+++ b/jsprit-analysis/src/main/java/analysis/Plotter.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package analysis;
 
diff --git a/jsprit-analysis/src/main/java/analysis/SolutionPlotter.java b/jsprit-analysis/src/main/java/analysis/SolutionPlotter.java
index 945f66c6..a66e84c2 100644
--- a/jsprit-analysis/src/main/java/analysis/SolutionPlotter.java
+++ b/jsprit-analysis/src/main/java/analysis/SolutionPlotter.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package analysis;
 
diff --git a/jsprit-analysis/src/main/java/analysis/SolutionPrinter.java b/jsprit-analysis/src/main/java/analysis/SolutionPrinter.java
index 77de2a5a..5a9d782f 100644
--- a/jsprit-analysis/src/main/java/analysis/SolutionPrinter.java
+++ b/jsprit-analysis/src/main/java/analysis/SolutionPrinter.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package analysis;
 
diff --git a/jsprit-analysis/src/main/java/analysis/StopWatch.java b/jsprit-analysis/src/main/java/analysis/StopWatch.java
index bbc45356..86f6314c 100644
--- a/jsprit-analysis/src/main/java/analysis/StopWatch.java
+++ b/jsprit-analysis/src/main/java/analysis/StopWatch.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package analysis;
 
diff --git a/jsprit-analysis/src/main/java/util/BenchmarkWriter.java b/jsprit-analysis/src/main/java/util/BenchmarkWriter.java
index 69278325..a6e55c40 100644
--- a/jsprit-analysis/src/main/java/util/BenchmarkWriter.java
+++ b/jsprit-analysis/src/main/java/util/BenchmarkWriter.java
@@ -1,28 +1,23 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
-
 package util;
 
 import java.util.Collection;
 
 public interface BenchmarkWriter {
 	public void write(Collection<BenchmarkResult> results);
-}
\ No newline at end of file
+}
diff --git a/jsprit-analysis/src/main/java/util/HtmlBenchmarkTableWriter.java b/jsprit-analysis/src/main/java/util/HtmlBenchmarkTableWriter.java
index 2a400494..df8fce20 100644
--- a/jsprit-analysis/src/main/java/util/HtmlBenchmarkTableWriter.java
+++ b/jsprit-analysis/src/main/java/util/HtmlBenchmarkTableWriter.java
@@ -1,24 +1,19 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
-
 package util;
 
 import java.io.BufferedWriter;
diff --git a/jsprit-core/license.txt b/jsprit-core/license.txt
index f258a711..4fdfe74d 100644
--- a/jsprit-core/license.txt
+++ b/jsprit-core/license.txt
@@ -1,339 +1,165 @@
-       GNU GENERAL PUBLIC LICENSE
-           Version 2, June 1991
+ GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
-          Preamble
 
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
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-
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-  Ty Coon, President of Vice
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-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
\ No newline at end of file
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+Library.
diff --git a/jsprit-core/src/main/java/algorithms/ActivityTimeTracker.java b/jsprit-core/src/main/java/algorithms/ActivityTimeTracker.java
index 1cb0e5b6..be9f930f 100644
--- a/jsprit-core/src/main/java/algorithms/ActivityTimeTracker.java
+++ b/jsprit-core/src/main/java/algorithms/ActivityTimeTracker.java
@@ -1,3 +1,19 @@
+/*******************************************************************************
+ * Copyright (C) 2013  Stefan Schroeder
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ ******************************************************************************/
 package algorithms;
 
 import basics.costs.ForwardTransportTime;
diff --git a/jsprit-core/src/main/java/algorithms/ActivityVisitor.java b/jsprit-core/src/main/java/algorithms/ActivityVisitor.java
index 2891d085..0ac3d53f 100644
--- a/jsprit-core/src/main/java/algorithms/ActivityVisitor.java
+++ b/jsprit-core/src/main/java/algorithms/ActivityVisitor.java
@@ -1,3 +1,19 @@
+/*******************************************************************************
+ * Copyright (C) 2013  Stefan Schroeder
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ ******************************************************************************/
 package algorithms;
 
 import basics.route.TourActivity;
diff --git a/jsprit-core/src/main/java/algorithms/AuxilliaryCostCalculator.java b/jsprit-core/src/main/java/algorithms/AuxilliaryCostCalculator.java
index 43c2dc04..bbb1f091 100644
--- a/jsprit-core/src/main/java/algorithms/AuxilliaryCostCalculator.java
+++ b/jsprit-core/src/main/java/algorithms/AuxilliaryCostCalculator.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/BackwardInTimeListeners.java b/jsprit-core/src/main/java/algorithms/BackwardInTimeListeners.java
index 1fba0946..eae92f38 100644
--- a/jsprit-core/src/main/java/algorithms/BackwardInTimeListeners.java
+++ b/jsprit-core/src/main/java/algorithms/BackwardInTimeListeners.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/BeforeJobInsertionListener.java b/jsprit-core/src/main/java/algorithms/BeforeJobInsertionListener.java
index e6c3f8cb..0ff16539 100644
--- a/jsprit-core/src/main/java/algorithms/BeforeJobInsertionListener.java
+++ b/jsprit-core/src/main/java/algorithms/BeforeJobInsertionListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/BestInsertion.java b/jsprit-core/src/main/java/algorithms/BestInsertion.java
index bee3394b..ca3f8241 100644
--- a/jsprit-core/src/main/java/algorithms/BestInsertion.java
+++ b/jsprit-core/src/main/java/algorithms/BestInsertion.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/BestInsertionConcurrent.java b/jsprit-core/src/main/java/algorithms/BestInsertionConcurrent.java
index 4f41d2e0..f053bcc9 100644
--- a/jsprit-core/src/main/java/algorithms/BestInsertionConcurrent.java
+++ b/jsprit-core/src/main/java/algorithms/BestInsertionConcurrent.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/CalcUtils.java b/jsprit-core/src/main/java/algorithms/CalcUtils.java
index 67da5ffc..c4515849 100644
--- a/jsprit-core/src/main/java/algorithms/CalcUtils.java
+++ b/jsprit-core/src/main/java/algorithms/CalcUtils.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertion.java b/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertion.java
index a792fb53..4fe5da57 100644
--- a/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertion.java
+++ b/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertion.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionConsideringFixCost.java b/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionConsideringFixCost.java
index 1961ec84..249c9b7c 100644
--- a/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionConsideringFixCost.java
+++ b/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionConsideringFixCost.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionOnRouteLevel.java b/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionOnRouteLevel.java
index fc255536..2e5e1c47 100644
--- a/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionOnRouteLevel.java
+++ b/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionOnRouteLevel.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionWithTimeScheduling.java b/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionWithTimeScheduling.java
index e1ce3079..b96999ec 100644
--- a/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionWithTimeScheduling.java
+++ b/jsprit-core/src/main/java/algorithms/CalculatesServiceInsertionWithTimeScheduling.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/CalculatesVehTypeDepServiceInsertion.java b/jsprit-core/src/main/java/algorithms/CalculatesVehTypeDepServiceInsertion.java
index 264ee753..31a49aad 100644
--- a/jsprit-core/src/main/java/algorithms/CalculatesVehTypeDepServiceInsertion.java
+++ b/jsprit-core/src/main/java/algorithms/CalculatesVehTypeDepServiceInsertion.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/CalculatorBuilder.java b/jsprit-core/src/main/java/algorithms/CalculatorBuilder.java
index 0a3898a2..25634ee3 100644
--- a/jsprit-core/src/main/java/algorithms/CalculatorBuilder.java
+++ b/jsprit-core/src/main/java/algorithms/CalculatorBuilder.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/ConfigureFixCostCalculator.java b/jsprit-core/src/main/java/algorithms/ConfigureFixCostCalculator.java
index 08759adf..80b06a15 100644
--- a/jsprit-core/src/main/java/algorithms/ConfigureFixCostCalculator.java
+++ b/jsprit-core/src/main/java/algorithms/ConfigureFixCostCalculator.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/CreateInitialSolution.java b/jsprit-core/src/main/java/algorithms/CreateInitialSolution.java
index b0a91b6a..b2e9655b 100644
--- a/jsprit-core/src/main/java/algorithms/CreateInitialSolution.java
+++ b/jsprit-core/src/main/java/algorithms/CreateInitialSolution.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 /* *********************************************************************** *
  * project: org.matsim.*
diff --git a/jsprit-core/src/main/java/algorithms/EuclideanServiceDistance.java b/jsprit-core/src/main/java/algorithms/EuclideanServiceDistance.java
index 84562fbc..5dc11af3 100644
--- a/jsprit-core/src/main/java/algorithms/EuclideanServiceDistance.java
+++ b/jsprit-core/src/main/java/algorithms/EuclideanServiceDistance.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/FindCheaperVehicle.java b/jsprit-core/src/main/java/algorithms/FindCheaperVehicle.java
index 807cc36a..e78d7847 100644
--- a/jsprit-core/src/main/java/algorithms/FindCheaperVehicle.java
+++ b/jsprit-core/src/main/java/algorithms/FindCheaperVehicle.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/FindCheaperVehicleAlgo.java b/jsprit-core/src/main/java/algorithms/FindCheaperVehicleAlgo.java
index 0304643e..7354398c 100644
--- a/jsprit-core/src/main/java/algorithms/FindCheaperVehicleAlgo.java
+++ b/jsprit-core/src/main/java/algorithms/FindCheaperVehicleAlgo.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/ForwardInTimeListeners.java b/jsprit-core/src/main/java/algorithms/ForwardInTimeListeners.java
index 2d544b31..97bde621 100644
--- a/jsprit-core/src/main/java/algorithms/ForwardInTimeListeners.java
+++ b/jsprit-core/src/main/java/algorithms/ForwardInTimeListeners.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/Gendreau.java b/jsprit-core/src/main/java/algorithms/Gendreau.java
index 183b9a1e..951314ff 100644
--- a/jsprit-core/src/main/java/algorithms/Gendreau.java
+++ b/jsprit-core/src/main/java/algorithms/Gendreau.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/GreedySchrimpfFactory.java b/jsprit-core/src/main/java/algorithms/GreedySchrimpfFactory.java
index 90650985..9c38eb1d 100644
--- a/jsprit-core/src/main/java/algorithms/GreedySchrimpfFactory.java
+++ b/jsprit-core/src/main/java/algorithms/GreedySchrimpfFactory.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/HardConstraints.java b/jsprit-core/src/main/java/algorithms/HardConstraints.java
index ec2533b9..30dbbe8b 100644
--- a/jsprit-core/src/main/java/algorithms/HardConstraints.java
+++ b/jsprit-core/src/main/java/algorithms/HardConstraints.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/InfiniteVehicles.java b/jsprit-core/src/main/java/algorithms/InfiniteVehicles.java
index 84da957b..aff00583 100644
--- a/jsprit-core/src/main/java/algorithms/InfiniteVehicles.java
+++ b/jsprit-core/src/main/java/algorithms/InfiniteVehicles.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/InitialSolutionFactory.java b/jsprit-core/src/main/java/algorithms/InitialSolutionFactory.java
index ed1a1d8c..1bc2e612 100644
--- a/jsprit-core/src/main/java/algorithms/InitialSolutionFactory.java
+++ b/jsprit-core/src/main/java/algorithms/InitialSolutionFactory.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/Inserter.java b/jsprit-core/src/main/java/algorithms/Inserter.java
index 09b7d116..ea9c8f3c 100644
--- a/jsprit-core/src/main/java/algorithms/Inserter.java
+++ b/jsprit-core/src/main/java/algorithms/Inserter.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/InsertionContext.java b/jsprit-core/src/main/java/algorithms/InsertionContext.java
index 8b3b2593..150ea6cf 100644
--- a/jsprit-core/src/main/java/algorithms/InsertionContext.java
+++ b/jsprit-core/src/main/java/algorithms/InsertionContext.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/InsertionData.java b/jsprit-core/src/main/java/algorithms/InsertionData.java
index 462b1f13..c06be526 100644
--- a/jsprit-core/src/main/java/algorithms/InsertionData.java
+++ b/jsprit-core/src/main/java/algorithms/InsertionData.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/InsertionFactory.java b/jsprit-core/src/main/java/algorithms/InsertionFactory.java
index 182efa0f..fd8deadc 100644
--- a/jsprit-core/src/main/java/algorithms/InsertionFactory.java
+++ b/jsprit-core/src/main/java/algorithms/InsertionFactory.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/InsertionListeners.java b/jsprit-core/src/main/java/algorithms/InsertionListeners.java
index cf026024..6997fccb 100644
--- a/jsprit-core/src/main/java/algorithms/InsertionListeners.java
+++ b/jsprit-core/src/main/java/algorithms/InsertionListeners.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/InsertionStrategy.java b/jsprit-core/src/main/java/algorithms/InsertionStrategy.java
index 4ebc9ffa..239e1c61 100644
--- a/jsprit-core/src/main/java/algorithms/InsertionStrategy.java
+++ b/jsprit-core/src/main/java/algorithms/InsertionStrategy.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/InsertionStrategyFactory.java b/jsprit-core/src/main/java/algorithms/InsertionStrategyFactory.java
index 856512b6..a08f8b79 100644
--- a/jsprit-core/src/main/java/algorithms/InsertionStrategyFactory.java
+++ b/jsprit-core/src/main/java/algorithms/InsertionStrategyFactory.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/IterateRouteBackwardInTime.java b/jsprit-core/src/main/java/algorithms/IterateRouteBackwardInTime.java
index e61ea4ae..4204c943 100644
--- a/jsprit-core/src/main/java/algorithms/IterateRouteBackwardInTime.java
+++ b/jsprit-core/src/main/java/algorithms/IterateRouteBackwardInTime.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/IterateRouteForwardInTime.java b/jsprit-core/src/main/java/algorithms/IterateRouteForwardInTime.java
index 91eb6d0d..dd507fb6 100644
--- a/jsprit-core/src/main/java/algorithms/IterateRouteForwardInTime.java
+++ b/jsprit-core/src/main/java/algorithms/IterateRouteForwardInTime.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/JobDistance.java b/jsprit-core/src/main/java/algorithms/JobDistance.java
index 82464989..c8da4a72 100644
--- a/jsprit-core/src/main/java/algorithms/JobDistance.java
+++ b/jsprit-core/src/main/java/algorithms/JobDistance.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/JobDistanceAvgCosts.java b/jsprit-core/src/main/java/algorithms/JobDistanceAvgCosts.java
index 176cb946..f0ef7726 100644
--- a/jsprit-core/src/main/java/algorithms/JobDistanceAvgCosts.java
+++ b/jsprit-core/src/main/java/algorithms/JobDistanceAvgCosts.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/JobDistanceBeeline.java b/jsprit-core/src/main/java/algorithms/JobDistanceBeeline.java
index aef489fe..21c467b0 100644
--- a/jsprit-core/src/main/java/algorithms/JobDistanceBeeline.java
+++ b/jsprit-core/src/main/java/algorithms/JobDistanceBeeline.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/JobInsertionCalculator.java b/jsprit-core/src/main/java/algorithms/JobInsertionCalculator.java
index 88b8b7fd..a8f3376f 100644
--- a/jsprit-core/src/main/java/algorithms/JobInsertionCalculator.java
+++ b/jsprit-core/src/main/java/algorithms/JobInsertionCalculator.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/MarginalsCalculus.java b/jsprit-core/src/main/java/algorithms/MarginalsCalculus.java
index d17e9bfc..db2bf123 100644
--- a/jsprit-core/src/main/java/algorithms/MarginalsCalculus.java
+++ b/jsprit-core/src/main/java/algorithms/MarginalsCalculus.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/MarginalsCalculusTriangleInequality.java b/jsprit-core/src/main/java/algorithms/MarginalsCalculusTriangleInequality.java
index f4ab4005..a360adbc 100644
--- a/jsprit-core/src/main/java/algorithms/MarginalsCalculusTriangleInequality.java
+++ b/jsprit-core/src/main/java/algorithms/MarginalsCalculusTriangleInequality.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/NeighborhoodThresholdInitialiser.java b/jsprit-core/src/main/java/algorithms/NeighborhoodThresholdInitialiser.java
index 84010d03..03df6689 100644
--- a/jsprit-core/src/main/java/algorithms/NeighborhoodThresholdInitialiser.java
+++ b/jsprit-core/src/main/java/algorithms/NeighborhoodThresholdInitialiser.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/ParRegretInsertion.java b/jsprit-core/src/main/java/algorithms/ParRegretInsertion.java
index d894e7f7..2bcaf045 100644
--- a/jsprit-core/src/main/java/algorithms/ParRegretInsertion.java
+++ b/jsprit-core/src/main/java/algorithms/ParRegretInsertion.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 ///*******************************************************************************
 // * Copyright (c) 2011 Stefan Schroeder.
diff --git a/jsprit-core/src/main/java/algorithms/RegretInsertion.java b/jsprit-core/src/main/java/algorithms/RegretInsertion.java
index 51ffccbb..300e6a6b 100644
--- a/jsprit-core/src/main/java/algorithms/RegretInsertion.java
+++ b/jsprit-core/src/main/java/algorithms/RegretInsertion.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 ///*******************************************************************************
 // * Copyright (c) 2011 Stefan Schroeder.
diff --git a/jsprit-core/src/main/java/algorithms/RemoveEmptyVehicles.java b/jsprit-core/src/main/java/algorithms/RemoveEmptyVehicles.java
index 3a1e7f0b..d44a530d 100644
--- a/jsprit-core/src/main/java/algorithms/RemoveEmptyVehicles.java
+++ b/jsprit-core/src/main/java/algorithms/RemoveEmptyVehicles.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/ResetAndIniFleetManager.java b/jsprit-core/src/main/java/algorithms/ResetAndIniFleetManager.java
index ff94bbbc..d03f255d 100644
--- a/jsprit-core/src/main/java/algorithms/ResetAndIniFleetManager.java
+++ b/jsprit-core/src/main/java/algorithms/ResetAndIniFleetManager.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/ReverseActivityVisitor.java b/jsprit-core/src/main/java/algorithms/ReverseActivityVisitor.java
index dbe7ed2c..03902866 100644
--- a/jsprit-core/src/main/java/algorithms/ReverseActivityVisitor.java
+++ b/jsprit-core/src/main/java/algorithms/ReverseActivityVisitor.java
@@ -1,3 +1,19 @@
+/*******************************************************************************
+ * Copyright (C) 2013  Stefan Schroeder
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ ******************************************************************************/
 package algorithms;
 
 import basics.route.TourActivity;
diff --git a/jsprit-core/src/main/java/algorithms/ReverseRouteActivityVisitor.java b/jsprit-core/src/main/java/algorithms/ReverseRouteActivityVisitor.java
index 6ef22e96..08ead908 100644
--- a/jsprit-core/src/main/java/algorithms/ReverseRouteActivityVisitor.java
+++ b/jsprit-core/src/main/java/algorithms/ReverseRouteActivityVisitor.java
@@ -1,3 +1,19 @@
+/*******************************************************************************
+ * Copyright (C) 2013  Stefan Schroeder
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ ******************************************************************************/
 package algorithms;
 
 import java.util.ArrayList;
diff --git a/jsprit-core/src/main/java/algorithms/RouteActivityVisitor.java b/jsprit-core/src/main/java/algorithms/RouteActivityVisitor.java
index 814a8737..625bbc32 100644
--- a/jsprit-core/src/main/java/algorithms/RouteActivityVisitor.java
+++ b/jsprit-core/src/main/java/algorithms/RouteActivityVisitor.java
@@ -1,3 +1,19 @@
+/*******************************************************************************
+ * Copyright (C) 2013  Stefan Schroeder
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ ******************************************************************************/
 package algorithms;
 
 import java.util.ArrayList;
diff --git a/jsprit-core/src/main/java/algorithms/RouteVisitor.java b/jsprit-core/src/main/java/algorithms/RouteVisitor.java
index 2aad9d3f..e82f6216 100644
--- a/jsprit-core/src/main/java/algorithms/RouteVisitor.java
+++ b/jsprit-core/src/main/java/algorithms/RouteVisitor.java
@@ -1,3 +1,19 @@
+/*******************************************************************************
+ * Copyright (C) 2013  Stefan Schroeder
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ ******************************************************************************/
 package algorithms;
 
 import basics.route.VehicleRoute;
diff --git a/jsprit-core/src/main/java/algorithms/RuinAndRecreateModule.java b/jsprit-core/src/main/java/algorithms/RuinAndRecreateModule.java
index 65e44c76..e8e6ed79 100644
--- a/jsprit-core/src/main/java/algorithms/RuinAndRecreateModule.java
+++ b/jsprit-core/src/main/java/algorithms/RuinAndRecreateModule.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/RuinListeners.java b/jsprit-core/src/main/java/algorithms/RuinListeners.java
index f9be7c42..1b0e18b4 100644
--- a/jsprit-core/src/main/java/algorithms/RuinListeners.java
+++ b/jsprit-core/src/main/java/algorithms/RuinListeners.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/RuinRadial.java b/jsprit-core/src/main/java/algorithms/RuinRadial.java
index b5d469d5..7b9c5edf 100644
--- a/jsprit-core/src/main/java/algorithms/RuinRadial.java
+++ b/jsprit-core/src/main/java/algorithms/RuinRadial.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/RuinRandom.java b/jsprit-core/src/main/java/algorithms/RuinRandom.java
index 3695a2dd..da3ab873 100644
--- a/jsprit-core/src/main/java/algorithms/RuinRandom.java
+++ b/jsprit-core/src/main/java/algorithms/RuinRandom.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/RuinStrategy.java b/jsprit-core/src/main/java/algorithms/RuinStrategy.java
index 603050d7..b06e932d 100644
--- a/jsprit-core/src/main/java/algorithms/RuinStrategy.java
+++ b/jsprit-core/src/main/java/algorithms/RuinStrategy.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/RuinStrategyFactory.java b/jsprit-core/src/main/java/algorithms/RuinStrategyFactory.java
index 3d7bb19a..202abb54 100644
--- a/jsprit-core/src/main/java/algorithms/RuinStrategyFactory.java
+++ b/jsprit-core/src/main/java/algorithms/RuinStrategyFactory.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/SchrimpfFactory.java b/jsprit-core/src/main/java/algorithms/SchrimpfFactory.java
index 661d76e0..c49c9b71 100644
--- a/jsprit-core/src/main/java/algorithms/SchrimpfFactory.java
+++ b/jsprit-core/src/main/java/algorithms/SchrimpfFactory.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/ScoredJob.java b/jsprit-core/src/main/java/algorithms/ScoredJob.java
index b4da2991..d7519673 100644
--- a/jsprit-core/src/main/java/algorithms/ScoredJob.java
+++ b/jsprit-core/src/main/java/algorithms/ScoredJob.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/SolutionVerifier.java b/jsprit-core/src/main/java/algorithms/SolutionVerifier.java
index 69566285..93812abe 100644
--- a/jsprit-core/src/main/java/algorithms/SolutionVerifier.java
+++ b/jsprit-core/src/main/java/algorithms/SolutionVerifier.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/StateManager.java b/jsprit-core/src/main/java/algorithms/StateManager.java
index b938eb0f..35d2f4f8 100644
--- a/jsprit-core/src/main/java/algorithms/StateManager.java
+++ b/jsprit-core/src/main/java/algorithms/StateManager.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/StateManagerImpl.java b/jsprit-core/src/main/java/algorithms/StateManagerImpl.java
index e0383803..cf31497d 100644
--- a/jsprit-core/src/main/java/algorithms/StateManagerImpl.java
+++ b/jsprit-core/src/main/java/algorithms/StateManagerImpl.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/StateTypes.java b/jsprit-core/src/main/java/algorithms/StateTypes.java
index 2be93461..1625e7ce 100644
--- a/jsprit-core/src/main/java/algorithms/StateTypes.java
+++ b/jsprit-core/src/main/java/algorithms/StateTypes.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/StateUpdates.java b/jsprit-core/src/main/java/algorithms/StateUpdates.java
index 7bd07b42..3339fdb1 100644
--- a/jsprit-core/src/main/java/algorithms/StateUpdates.java
+++ b/jsprit-core/src/main/java/algorithms/StateUpdates.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/VehicleFleetManager.java b/jsprit-core/src/main/java/algorithms/VehicleFleetManager.java
index b70094e3..d0467077 100644
--- a/jsprit-core/src/main/java/algorithms/VehicleFleetManager.java
+++ b/jsprit-core/src/main/java/algorithms/VehicleFleetManager.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/VehicleFleetManagerImpl.java b/jsprit-core/src/main/java/algorithms/VehicleFleetManagerImpl.java
index 752e2e62..2f5c07c9 100644
--- a/jsprit-core/src/main/java/algorithms/VehicleFleetManagerImpl.java
+++ b/jsprit-core/src/main/java/algorithms/VehicleFleetManagerImpl.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/VehicleRouteUpdater.java b/jsprit-core/src/main/java/algorithms/VehicleRouteUpdater.java
index 174bff2a..869db6cf 100644
--- a/jsprit-core/src/main/java/algorithms/VehicleRouteUpdater.java
+++ b/jsprit-core/src/main/java/algorithms/VehicleRouteUpdater.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/VehicleRoutingAlgorithms.java b/jsprit-core/src/main/java/algorithms/VehicleRoutingAlgorithms.java
index 6f891a0d..4cd33742 100644
--- a/jsprit-core/src/main/java/algorithms/VehicleRoutingAlgorithms.java
+++ b/jsprit-core/src/main/java/algorithms/VehicleRoutingAlgorithms.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/VehicleSwitched.java b/jsprit-core/src/main/java/algorithms/VehicleSwitched.java
index 1ffabe42..4983a4a0 100644
--- a/jsprit-core/src/main/java/algorithms/VehicleSwitched.java
+++ b/jsprit-core/src/main/java/algorithms/VehicleSwitched.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/VehicleSwitchedListener.java b/jsprit-core/src/main/java/algorithms/VehicleSwitchedListener.java
index bd2bf713..edbd32ac 100644
--- a/jsprit-core/src/main/java/algorithms/VehicleSwitchedListener.java
+++ b/jsprit-core/src/main/java/algorithms/VehicleSwitchedListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/main/java/algorithms/acceptors/AcceptNewIfBetterThanWorst.java b/jsprit-core/src/main/java/algorithms/acceptors/AcceptNewIfBetterThanWorst.java
index ec495cd4..6ed85659 100644
--- a/jsprit-core/src/main/java/algorithms/acceptors/AcceptNewIfBetterThanWorst.java
+++ b/jsprit-core/src/main/java/algorithms/acceptors/AcceptNewIfBetterThanWorst.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms.acceptors;
 
diff --git a/jsprit-core/src/main/java/algorithms/acceptors/AcceptNewRemoveFirst.java b/jsprit-core/src/main/java/algorithms/acceptors/AcceptNewRemoveFirst.java
index fabea087..abaa1e00 100644
--- a/jsprit-core/src/main/java/algorithms/acceptors/AcceptNewRemoveFirst.java
+++ b/jsprit-core/src/main/java/algorithms/acceptors/AcceptNewRemoveFirst.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms.acceptors;
 
diff --git a/jsprit-core/src/main/java/algorithms/acceptors/SchrimpfAcceptance.java b/jsprit-core/src/main/java/algorithms/acceptors/SchrimpfAcceptance.java
index cbc71fa6..544b8872 100644
--- a/jsprit-core/src/main/java/algorithms/acceptors/SchrimpfAcceptance.java
+++ b/jsprit-core/src/main/java/algorithms/acceptors/SchrimpfAcceptance.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms.acceptors;
 
diff --git a/jsprit-core/src/main/java/algorithms/acceptors/SolutionAcceptor.java b/jsprit-core/src/main/java/algorithms/acceptors/SolutionAcceptor.java
index b82066fd..f0debbeb 100644
--- a/jsprit-core/src/main/java/algorithms/acceptors/SolutionAcceptor.java
+++ b/jsprit-core/src/main/java/algorithms/acceptors/SolutionAcceptor.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms.acceptors;
 
diff --git a/jsprit-core/src/main/java/algorithms/selectors/SelectBest.java b/jsprit-core/src/main/java/algorithms/selectors/SelectBest.java
index 123337b4..93fc29aa 100644
--- a/jsprit-core/src/main/java/algorithms/selectors/SelectBest.java
+++ b/jsprit-core/src/main/java/algorithms/selectors/SelectBest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms.selectors;
 
diff --git a/jsprit-core/src/main/java/algorithms/selectors/SelectRandomly.java b/jsprit-core/src/main/java/algorithms/selectors/SelectRandomly.java
index 31c3b31a..c4b5c140 100644
--- a/jsprit-core/src/main/java/algorithms/selectors/SelectRandomly.java
+++ b/jsprit-core/src/main/java/algorithms/selectors/SelectRandomly.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms.selectors;
 
diff --git a/jsprit-core/src/main/java/algorithms/selectors/SolutionSelector.java b/jsprit-core/src/main/java/algorithms/selectors/SolutionSelector.java
index 1b8235d8..48d26709 100644
--- a/jsprit-core/src/main/java/algorithms/selectors/SolutionSelector.java
+++ b/jsprit-core/src/main/java/algorithms/selectors/SolutionSelector.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms.selectors;
 
diff --git a/jsprit-core/src/main/java/basics/Delivery.java b/jsprit-core/src/main/java/basics/Delivery.java
index a48dd3b5..7799dcac 100644
--- a/jsprit-core/src/main/java/basics/Delivery.java
+++ b/jsprit-core/src/main/java/basics/Delivery.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics;
 
diff --git a/jsprit-core/src/main/java/basics/Job.java b/jsprit-core/src/main/java/basics/Job.java
index 11042921..87249a36 100644
--- a/jsprit-core/src/main/java/basics/Job.java
+++ b/jsprit-core/src/main/java/basics/Job.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics;
 
diff --git a/jsprit-core/src/main/java/basics/Pickup.java b/jsprit-core/src/main/java/basics/Pickup.java
index 17ca689c..34c167a4 100644
--- a/jsprit-core/src/main/java/basics/Pickup.java
+++ b/jsprit-core/src/main/java/basics/Pickup.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics;
 
diff --git a/jsprit-core/src/main/java/basics/Service.java b/jsprit-core/src/main/java/basics/Service.java
index 17c52371..9e2fe58a 100644
--- a/jsprit-core/src/main/java/basics/Service.java
+++ b/jsprit-core/src/main/java/basics/Service.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics;
 
diff --git a/jsprit-core/src/main/java/basics/VehicleRoutingAlgorithm.java b/jsprit-core/src/main/java/basics/VehicleRoutingAlgorithm.java
index 436c597e..150a68f4 100644
--- a/jsprit-core/src/main/java/basics/VehicleRoutingAlgorithm.java
+++ b/jsprit-core/src/main/java/basics/VehicleRoutingAlgorithm.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics;
 
diff --git a/jsprit-core/src/main/java/basics/VehicleRoutingProblem.java b/jsprit-core/src/main/java/basics/VehicleRoutingProblem.java
index aec7fbde..2e7718f3 100644
--- a/jsprit-core/src/main/java/basics/VehicleRoutingProblem.java
+++ b/jsprit-core/src/main/java/basics/VehicleRoutingProblem.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics;
 
diff --git a/jsprit-core/src/main/java/basics/VehicleRoutingProblemSolution.java b/jsprit-core/src/main/java/basics/VehicleRoutingProblemSolution.java
index 651b24e3..4bf61585 100644
--- a/jsprit-core/src/main/java/basics/VehicleRoutingProblemSolution.java
+++ b/jsprit-core/src/main/java/basics/VehicleRoutingProblemSolution.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics;
 
diff --git a/jsprit-core/src/main/java/basics/algo/AlgorithmEndsListener.java b/jsprit-core/src/main/java/basics/algo/AlgorithmEndsListener.java
index 6521a183..87142e9b 100644
--- a/jsprit-core/src/main/java/basics/algo/AlgorithmEndsListener.java
+++ b/jsprit-core/src/main/java/basics/algo/AlgorithmEndsListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/AlgorithmStartsListener.java b/jsprit-core/src/main/java/basics/algo/AlgorithmStartsListener.java
index e3ca000b..e244b9e3 100644
--- a/jsprit-core/src/main/java/basics/algo/AlgorithmStartsListener.java
+++ b/jsprit-core/src/main/java/basics/algo/AlgorithmStartsListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/InsertionEndsListener.java b/jsprit-core/src/main/java/basics/algo/InsertionEndsListener.java
index 6e845366..58f64bc2 100644
--- a/jsprit-core/src/main/java/basics/algo/InsertionEndsListener.java
+++ b/jsprit-core/src/main/java/basics/algo/InsertionEndsListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/InsertionListener.java b/jsprit-core/src/main/java/basics/algo/InsertionListener.java
index 4646ced3..6c75a5e7 100644
--- a/jsprit-core/src/main/java/basics/algo/InsertionListener.java
+++ b/jsprit-core/src/main/java/basics/algo/InsertionListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/InsertionStartsListener.java b/jsprit-core/src/main/java/basics/algo/InsertionStartsListener.java
index 8f8ea757..7ae743f9 100644
--- a/jsprit-core/src/main/java/basics/algo/InsertionStartsListener.java
+++ b/jsprit-core/src/main/java/basics/algo/InsertionStartsListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/IterationEndsListener.java b/jsprit-core/src/main/java/basics/algo/IterationEndsListener.java
index 05deb377..7aaf6b9f 100644
--- a/jsprit-core/src/main/java/basics/algo/IterationEndsListener.java
+++ b/jsprit-core/src/main/java/basics/algo/IterationEndsListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/IterationStartsListener.java b/jsprit-core/src/main/java/basics/algo/IterationStartsListener.java
index 4af22c03..db7610fc 100644
--- a/jsprit-core/src/main/java/basics/algo/IterationStartsListener.java
+++ b/jsprit-core/src/main/java/basics/algo/IterationStartsListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/IterationWithoutImprovementBreaker.java b/jsprit-core/src/main/java/basics/algo/IterationWithoutImprovementBreaker.java
index a8f5cf44..60478f93 100644
--- a/jsprit-core/src/main/java/basics/algo/IterationWithoutImprovementBreaker.java
+++ b/jsprit-core/src/main/java/basics/algo/IterationWithoutImprovementBreaker.java
@@ -1,24 +1,19 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
-
 package basics.algo;
 
 import org.apache.log4j.Logger;
diff --git a/jsprit-core/src/main/java/basics/algo/JobInsertedListener.java b/jsprit-core/src/main/java/basics/algo/JobInsertedListener.java
index 9df55225..c6c86924 100644
--- a/jsprit-core/src/main/java/basics/algo/JobInsertedListener.java
+++ b/jsprit-core/src/main/java/basics/algo/JobInsertedListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/PrematureAlgorithmBreaker.java b/jsprit-core/src/main/java/basics/algo/PrematureAlgorithmBreaker.java
index 7984924d..0fe78f55 100644
--- a/jsprit-core/src/main/java/basics/algo/PrematureAlgorithmBreaker.java
+++ b/jsprit-core/src/main/java/basics/algo/PrematureAlgorithmBreaker.java
@@ -1,24 +1,19 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
-
 package basics.algo;
 
 import basics.algo.SearchStrategy.DiscoveredSolution;
diff --git a/jsprit-core/src/main/java/basics/algo/SearchStrategy.java b/jsprit-core/src/main/java/basics/algo/SearchStrategy.java
index a13ba263..3fd56556 100644
--- a/jsprit-core/src/main/java/basics/algo/SearchStrategy.java
+++ b/jsprit-core/src/main/java/basics/algo/SearchStrategy.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/SearchStrategyListener.java b/jsprit-core/src/main/java/basics/algo/SearchStrategyListener.java
index a232003d..0d47246b 100644
--- a/jsprit-core/src/main/java/basics/algo/SearchStrategyListener.java
+++ b/jsprit-core/src/main/java/basics/algo/SearchStrategyListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/SearchStrategyManager.java b/jsprit-core/src/main/java/basics/algo/SearchStrategyManager.java
index d6c9eceb..853ced35 100644
--- a/jsprit-core/src/main/java/basics/algo/SearchStrategyManager.java
+++ b/jsprit-core/src/main/java/basics/algo/SearchStrategyManager.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/SearchStrategyModule.java b/jsprit-core/src/main/java/basics/algo/SearchStrategyModule.java
index cd02fb44..fde99f71 100644
--- a/jsprit-core/src/main/java/basics/algo/SearchStrategyModule.java
+++ b/jsprit-core/src/main/java/basics/algo/SearchStrategyModule.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/SearchStrategyModuleListener.java b/jsprit-core/src/main/java/basics/algo/SearchStrategyModuleListener.java
index f216f197..925585f3 100644
--- a/jsprit-core/src/main/java/basics/algo/SearchStrategyModuleListener.java
+++ b/jsprit-core/src/main/java/basics/algo/SearchStrategyModuleListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/SolutionCostCalculator.java b/jsprit-core/src/main/java/basics/algo/SolutionCostCalculator.java
index 0e7a148c..f7958a0e 100644
--- a/jsprit-core/src/main/java/basics/algo/SolutionCostCalculator.java
+++ b/jsprit-core/src/main/java/basics/algo/SolutionCostCalculator.java
@@ -1,3 +1,19 @@
+/*******************************************************************************
+ * Copyright (C) 2013  Stefan Schroeder
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ ******************************************************************************/
 package basics.algo;
 
 import basics.VehicleRoutingProblemSolution;
diff --git a/jsprit-core/src/main/java/basics/algo/StrategySelectedListener.java b/jsprit-core/src/main/java/basics/algo/StrategySelectedListener.java
index 3b97ee99..2046e6fc 100644
--- a/jsprit-core/src/main/java/basics/algo/StrategySelectedListener.java
+++ b/jsprit-core/src/main/java/basics/algo/StrategySelectedListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/TimeBreaker.java b/jsprit-core/src/main/java/basics/algo/TimeBreaker.java
index 806758ac..900d5a40 100644
--- a/jsprit-core/src/main/java/basics/algo/TimeBreaker.java
+++ b/jsprit-core/src/main/java/basics/algo/TimeBreaker.java
@@ -1,24 +1,19 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
-
 package basics.algo;
 
 import java.util.Collection;
diff --git a/jsprit-core/src/main/java/basics/algo/VariationCoefficientBreaker.java b/jsprit-core/src/main/java/basics/algo/VariationCoefficientBreaker.java
index 743eabc3..53794d33 100644
--- a/jsprit-core/src/main/java/basics/algo/VariationCoefficientBreaker.java
+++ b/jsprit-core/src/main/java/basics/algo/VariationCoefficientBreaker.java
@@ -1,24 +1,19 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
-
 package basics.algo;
 
 import java.util.Collection;
diff --git a/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmFactory.java b/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmFactory.java
index 2a3cbfcb..e0b9be1c 100644
--- a/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmFactory.java
+++ b/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmFactory.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmListener.java b/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmListener.java
index 5ef902ea..957527a6 100644
--- a/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmListener.java
+++ b/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmListener.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmListeners.java b/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmListeners.java
index 506a52fe..28b2449e 100644
--- a/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmListeners.java
+++ b/jsprit-core/src/main/java/basics/algo/VehicleRoutingAlgorithmListeners.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/main/java/basics/costs/BackwardTransportCost.java b/jsprit-core/src/main/java/basics/costs/BackwardTransportCost.java
index fad6f112..6cc76840 100644
--- a/jsprit-core/src/main/java/basics/costs/BackwardTransportCost.java
+++ b/jsprit-core/src/main/java/basics/costs/BackwardTransportCost.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.costs;
 
diff --git a/jsprit-core/src/main/java/basics/costs/BackwardTransportTime.java b/jsprit-core/src/main/java/basics/costs/BackwardTransportTime.java
index 9f970bf9..59160318 100644
--- a/jsprit-core/src/main/java/basics/costs/BackwardTransportTime.java
+++ b/jsprit-core/src/main/java/basics/costs/BackwardTransportTime.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.costs;
 
diff --git a/jsprit-core/src/main/java/basics/costs/DefaultVehicleRoutingActivityCosts.java b/jsprit-core/src/main/java/basics/costs/DefaultVehicleRoutingActivityCosts.java
index 594a021a..d5218662 100644
--- a/jsprit-core/src/main/java/basics/costs/DefaultVehicleRoutingActivityCosts.java
+++ b/jsprit-core/src/main/java/basics/costs/DefaultVehicleRoutingActivityCosts.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.costs;
 
diff --git a/jsprit-core/src/main/java/basics/costs/ForwardTransportCost.java b/jsprit-core/src/main/java/basics/costs/ForwardTransportCost.java
index 495f52f5..cea96390 100644
--- a/jsprit-core/src/main/java/basics/costs/ForwardTransportCost.java
+++ b/jsprit-core/src/main/java/basics/costs/ForwardTransportCost.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.costs;
 
diff --git a/jsprit-core/src/main/java/basics/costs/ForwardTransportTime.java b/jsprit-core/src/main/java/basics/costs/ForwardTransportTime.java
index 780cc83d..ab277e15 100644
--- a/jsprit-core/src/main/java/basics/costs/ForwardTransportTime.java
+++ b/jsprit-core/src/main/java/basics/costs/ForwardTransportTime.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.costs;
 
diff --git a/jsprit-core/src/main/java/basics/costs/TransportCost.java b/jsprit-core/src/main/java/basics/costs/TransportCost.java
index 57a03389..011a7599 100644
--- a/jsprit-core/src/main/java/basics/costs/TransportCost.java
+++ b/jsprit-core/src/main/java/basics/costs/TransportCost.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.costs;
 
diff --git a/jsprit-core/src/main/java/basics/costs/TransportTime.java b/jsprit-core/src/main/java/basics/costs/TransportTime.java
index fc01b650..741df692 100644
--- a/jsprit-core/src/main/java/basics/costs/TransportTime.java
+++ b/jsprit-core/src/main/java/basics/costs/TransportTime.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.costs;
 
diff --git a/jsprit-core/src/main/java/basics/costs/VehicleRoutingActivityCosts.java b/jsprit-core/src/main/java/basics/costs/VehicleRoutingActivityCosts.java
index f0c2a2cc..deaefca2 100644
--- a/jsprit-core/src/main/java/basics/costs/VehicleRoutingActivityCosts.java
+++ b/jsprit-core/src/main/java/basics/costs/VehicleRoutingActivityCosts.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.costs;
 
diff --git a/jsprit-core/src/main/java/basics/costs/VehicleRoutingTransportCosts.java b/jsprit-core/src/main/java/basics/costs/VehicleRoutingTransportCosts.java
index 16e9409a..e4e5f5b0 100644
--- a/jsprit-core/src/main/java/basics/costs/VehicleRoutingTransportCosts.java
+++ b/jsprit-core/src/main/java/basics/costs/VehicleRoutingTransportCosts.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.costs;
 
diff --git a/jsprit-core/src/main/java/basics/io/AlgorithmConfig.java b/jsprit-core/src/main/java/basics/io/AlgorithmConfig.java
index fa791305..6aaefc90 100644
--- a/jsprit-core/src/main/java/basics/io/AlgorithmConfig.java
+++ b/jsprit-core/src/main/java/basics/io/AlgorithmConfig.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.io;
 
diff --git a/jsprit-core/src/main/java/basics/io/AlgorithmConfigXmlReader.java b/jsprit-core/src/main/java/basics/io/AlgorithmConfigXmlReader.java
index 99a78fd8..13d2709e 100644
--- a/jsprit-core/src/main/java/basics/io/AlgorithmConfigXmlReader.java
+++ b/jsprit-core/src/main/java/basics/io/AlgorithmConfigXmlReader.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.io;
 
diff --git a/jsprit-core/src/main/java/basics/io/Schema.java b/jsprit-core/src/main/java/basics/io/Schema.java
index 0075196c..6457e1de 100644
--- a/jsprit-core/src/main/java/basics/io/Schema.java
+++ b/jsprit-core/src/main/java/basics/io/Schema.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.io;
 
diff --git a/jsprit-core/src/main/java/basics/io/VrpXMLReader.java b/jsprit-core/src/main/java/basics/io/VrpXMLReader.java
index 2ede157b..d16a4f77 100644
--- a/jsprit-core/src/main/java/basics/io/VrpXMLReader.java
+++ b/jsprit-core/src/main/java/basics/io/VrpXMLReader.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.io;
 
diff --git a/jsprit-core/src/main/java/basics/io/VrpXMLWriter.java b/jsprit-core/src/main/java/basics/io/VrpXMLWriter.java
index f38d874a..af16fd3b 100644
--- a/jsprit-core/src/main/java/basics/io/VrpXMLWriter.java
+++ b/jsprit-core/src/main/java/basics/io/VrpXMLWriter.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.io;
 
diff --git a/jsprit-core/src/main/java/basics/route/DefaultTourActivityFactory.java b/jsprit-core/src/main/java/basics/route/DefaultTourActivityFactory.java
index 449d2051..603dcf4b 100644
--- a/jsprit-core/src/main/java/basics/route/DefaultTourActivityFactory.java
+++ b/jsprit-core/src/main/java/basics/route/DefaultTourActivityFactory.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/DefaultVehicleRouteCostCalculator.java b/jsprit-core/src/main/java/basics/route/DefaultVehicleRouteCostCalculator.java
index f5e274cf..c388630c 100644
--- a/jsprit-core/src/main/java/basics/route/DefaultVehicleRouteCostCalculator.java
+++ b/jsprit-core/src/main/java/basics/route/DefaultVehicleRouteCostCalculator.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/DeliveryActivity.java b/jsprit-core/src/main/java/basics/route/DeliveryActivity.java
index 2a0a4f56..adbb4e2a 100644
--- a/jsprit-core/src/main/java/basics/route/DeliveryActivity.java
+++ b/jsprit-core/src/main/java/basics/route/DeliveryActivity.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/Driver.java b/jsprit-core/src/main/java/basics/route/Driver.java
index 001b4db6..216327ca 100644
--- a/jsprit-core/src/main/java/basics/route/Driver.java
+++ b/jsprit-core/src/main/java/basics/route/Driver.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/DriverImpl.java b/jsprit-core/src/main/java/basics/route/DriverImpl.java
index 5edbeb45..30743d02 100644
--- a/jsprit-core/src/main/java/basics/route/DriverImpl.java
+++ b/jsprit-core/src/main/java/basics/route/DriverImpl.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/End.java b/jsprit-core/src/main/java/basics/route/End.java
index ba3f6f2a..1b399556 100644
--- a/jsprit-core/src/main/java/basics/route/End.java
+++ b/jsprit-core/src/main/java/basics/route/End.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/PenaltyVehicleType.java b/jsprit-core/src/main/java/basics/route/PenaltyVehicleType.java
index 9c19eb02..06aeac67 100644
--- a/jsprit-core/src/main/java/basics/route/PenaltyVehicleType.java
+++ b/jsprit-core/src/main/java/basics/route/PenaltyVehicleType.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/PickupActivity.java b/jsprit-core/src/main/java/basics/route/PickupActivity.java
index 81907694..74d5d101 100644
--- a/jsprit-core/src/main/java/basics/route/PickupActivity.java
+++ b/jsprit-core/src/main/java/basics/route/PickupActivity.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/ServiceActivity.java b/jsprit-core/src/main/java/basics/route/ServiceActivity.java
index 838f6276..bcf5deec 100644
--- a/jsprit-core/src/main/java/basics/route/ServiceActivity.java
+++ b/jsprit-core/src/main/java/basics/route/ServiceActivity.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/Start.java b/jsprit-core/src/main/java/basics/route/Start.java
index fb284f06..94f09008 100644
--- a/jsprit-core/src/main/java/basics/route/Start.java
+++ b/jsprit-core/src/main/java/basics/route/Start.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/TimeWindow.java b/jsprit-core/src/main/java/basics/route/TimeWindow.java
index 2a804306..a00a5e5c 100644
--- a/jsprit-core/src/main/java/basics/route/TimeWindow.java
+++ b/jsprit-core/src/main/java/basics/route/TimeWindow.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/TourActivities.java b/jsprit-core/src/main/java/basics/route/TourActivities.java
index 2524b13b..68116361 100644
--- a/jsprit-core/src/main/java/basics/route/TourActivities.java
+++ b/jsprit-core/src/main/java/basics/route/TourActivities.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/TourActivity.java b/jsprit-core/src/main/java/basics/route/TourActivity.java
index ecceb6ba..d9409fe2 100644
--- a/jsprit-core/src/main/java/basics/route/TourActivity.java
+++ b/jsprit-core/src/main/java/basics/route/TourActivity.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/TourActivityFactory.java b/jsprit-core/src/main/java/basics/route/TourActivityFactory.java
index b092f8b2..f8dd44c1 100644
--- a/jsprit-core/src/main/java/basics/route/TourActivityFactory.java
+++ b/jsprit-core/src/main/java/basics/route/TourActivityFactory.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/Vehicle.java b/jsprit-core/src/main/java/basics/route/Vehicle.java
index 7af040a0..e306da24 100644
--- a/jsprit-core/src/main/java/basics/route/Vehicle.java
+++ b/jsprit-core/src/main/java/basics/route/Vehicle.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/VehicleImpl.java b/jsprit-core/src/main/java/basics/route/VehicleImpl.java
index 831c9a9f..74bd2f32 100644
--- a/jsprit-core/src/main/java/basics/route/VehicleImpl.java
+++ b/jsprit-core/src/main/java/basics/route/VehicleImpl.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/VehicleRoute.java b/jsprit-core/src/main/java/basics/route/VehicleRoute.java
index 7c1bb271..3f6f41bc 100644
--- a/jsprit-core/src/main/java/basics/route/VehicleRoute.java
+++ b/jsprit-core/src/main/java/basics/route/VehicleRoute.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/VehicleRouteCostCalculator.java b/jsprit-core/src/main/java/basics/route/VehicleRouteCostCalculator.java
index 80ffa2aa..0f3c4941 100644
--- a/jsprit-core/src/main/java/basics/route/VehicleRouteCostCalculator.java
+++ b/jsprit-core/src/main/java/basics/route/VehicleRouteCostCalculator.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/VehicleType.java b/jsprit-core/src/main/java/basics/route/VehicleType.java
index 5232fcd0..030b8620 100644
--- a/jsprit-core/src/main/java/basics/route/VehicleType.java
+++ b/jsprit-core/src/main/java/basics/route/VehicleType.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/basics/route/VehicleTypeImpl.java b/jsprit-core/src/main/java/basics/route/VehicleTypeImpl.java
index 8b35f91d..93ea9505 100644
--- a/jsprit-core/src/main/java/basics/route/VehicleTypeImpl.java
+++ b/jsprit-core/src/main/java/basics/route/VehicleTypeImpl.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/main/java/util/ArrayUtils.java b/jsprit-core/src/main/java/util/ArrayUtils.java
index a57317b2..6d5145ef 100644
--- a/jsprit-core/src/main/java/util/ArrayUtils.java
+++ b/jsprit-core/src/main/java/util/ArrayUtils.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/BenchmarkInstance.java b/jsprit-core/src/main/java/util/BenchmarkInstance.java
index eabc5b0f..7cd6ae94 100644
--- a/jsprit-core/src/main/java/util/BenchmarkInstance.java
+++ b/jsprit-core/src/main/java/util/BenchmarkInstance.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/BenchmarkResult.java b/jsprit-core/src/main/java/util/BenchmarkResult.java
index 88dfd947..ea5f8258 100644
--- a/jsprit-core/src/main/java/util/BenchmarkResult.java
+++ b/jsprit-core/src/main/java/util/BenchmarkResult.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/Coordinate.java b/jsprit-core/src/main/java/util/Coordinate.java
index 1049ae73..d6b874b2 100644
--- a/jsprit-core/src/main/java/util/Coordinate.java
+++ b/jsprit-core/src/main/java/util/Coordinate.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/Counter.java b/jsprit-core/src/main/java/util/Counter.java
index 977b317f..b24f6aee 100644
--- a/jsprit-core/src/main/java/util/Counter.java
+++ b/jsprit-core/src/main/java/util/Counter.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/CrowFlyCosts.java b/jsprit-core/src/main/java/util/CrowFlyCosts.java
index 3b32fa9b..3c06a1a8 100644
--- a/jsprit-core/src/main/java/util/CrowFlyCosts.java
+++ b/jsprit-core/src/main/java/util/CrowFlyCosts.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 /**
  * 
diff --git a/jsprit-core/src/main/java/util/EuclideanDistanceCalculator.java b/jsprit-core/src/main/java/util/EuclideanDistanceCalculator.java
index e19cda72..d7d36167 100644
--- a/jsprit-core/src/main/java/util/EuclideanDistanceCalculator.java
+++ b/jsprit-core/src/main/java/util/EuclideanDistanceCalculator.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/Locations.java b/jsprit-core/src/main/java/util/Locations.java
index b07d4ee6..25e21717 100644
--- a/jsprit-core/src/main/java/util/Locations.java
+++ b/jsprit-core/src/main/java/util/Locations.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/ManhattanCosts.java b/jsprit-core/src/main/java/util/ManhattanCosts.java
index dbf15fef..2abc9ca7 100644
--- a/jsprit-core/src/main/java/util/ManhattanCosts.java
+++ b/jsprit-core/src/main/java/util/ManhattanCosts.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/ManhattanDistanceCalculator.java b/jsprit-core/src/main/java/util/ManhattanDistanceCalculator.java
index d9398a68..dbb46162 100644
--- a/jsprit-core/src/main/java/util/ManhattanDistanceCalculator.java
+++ b/jsprit-core/src/main/java/util/ManhattanDistanceCalculator.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/Neighborhood.java b/jsprit-core/src/main/java/util/Neighborhood.java
index 9b32ce16..5470edd9 100644
--- a/jsprit-core/src/main/java/util/Neighborhood.java
+++ b/jsprit-core/src/main/java/util/Neighborhood.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/NeighborhoodImpl.java b/jsprit-core/src/main/java/util/NeighborhoodImpl.java
index 9a144d2a..55cafb3b 100644
--- a/jsprit-core/src/main/java/util/NeighborhoodImpl.java
+++ b/jsprit-core/src/main/java/util/NeighborhoodImpl.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/RandomNumberGeneration.java b/jsprit-core/src/main/java/util/RandomNumberGeneration.java
index 074e7563..ff9ca1dc 100644
--- a/jsprit-core/src/main/java/util/RandomNumberGeneration.java
+++ b/jsprit-core/src/main/java/util/RandomNumberGeneration.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/Resource.java b/jsprit-core/src/main/java/util/Resource.java
index f3379134..456bc557 100644
--- a/jsprit-core/src/main/java/util/Resource.java
+++ b/jsprit-core/src/main/java/util/Resource.java
@@ -1,14 +1,18 @@
 /*******************************************************************************
- * Copyright (c) 2013 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Public License v2.0
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
@@ -21,12 +25,7 @@ import java.net.URL;
 
 import org.apache.log4j.Logger;
 
-import algorithms.SchrimpfFactory;
-
 /**
- * This is a copy of MatsimResource.java (see matsim.org).
- * 
- * It makes sure that resources can also be located within jar files, since it looks for resources in several places.
  * 
  * @author stefan schroeder
  *
@@ -35,46 +34,31 @@ public class Resource {
 	
 	private static Logger log = Logger.getLogger(Resource.class);
 	
-	/**
-	 * Returns URL from the relative path of a resource.
-	 * 
-	 * @param filename
-	 * @return
-	 */
 	public final static URL getAsURL(final String filename) {
-		// look for the file locally
 		File file = new File(filename);
 		if (file.exists()) {
 			try {
 				return file.toURI().toURL();
 			} catch (MalformedURLException e) {
-				log.warn("Found resource-file, but could not return URL for it.", e);				// just continue, maybe we have more luck in the classpath
+				log.warn("Even resource exists, could not return its URL.", e);				
 			}
 		}
-		// maybe we find the file in the classpath, possibly inside a jar-file
-		URL url = SchrimpfFactory.class.getResource("/" + filename);
+		URL url = Resource.class.getResource("/" + filename);
 		if (url == null) {
-			log.warn("Resource '" + filename + "' not found!");
+			log.warn("Could not find resource '" + filename + "'!");
 		}
 		return url;
 	}
 
-	/**
-	 * @param filename relative path from within the resource directory to a file to be loaded
-	 * @return a Stream to the requested resource file, or <code>null</code> if no such file exists.
-	 */
 	public final static InputStream getAsInputStream(final String filename) {
-		// look for the file locally
 		try {
 			return new FileInputStream("/" + filename);
 		} catch (FileNotFoundException e) {
-			log.info("Resource '" + filename + "' not found locally. May not be fatal.");
-			// just continue, maybe we have more luck in the classpath
+			log.info("Could not find '" + filename + "'!.");
 		}
-		// maybe we find the file in the classpath, possibly inside a jar-file
 		InputStream stream = Resource.class.getResourceAsStream("/" + filename);
 		if (stream == null) {
-			log.warn("Resource '" + filename + "' not found!");
+			log.warn("Could not find resource '" + filename + "'!");
 		}
 		return stream;
 	}
diff --git a/jsprit-core/src/main/java/util/RouteUtils.java b/jsprit-core/src/main/java/util/RouteUtils.java
index 8034079a..3fc91bb3 100644
--- a/jsprit-core/src/main/java/util/RouteUtils.java
+++ b/jsprit-core/src/main/java/util/RouteUtils.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/Solutions.java b/jsprit-core/src/main/java/util/Solutions.java
index 7af2493b..12d69e0b 100644
--- a/jsprit-core/src/main/java/util/Solutions.java
+++ b/jsprit-core/src/main/java/util/Solutions.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/StopWatch.java b/jsprit-core/src/main/java/util/StopWatch.java
index 54375dbf..123c6f7d 100644
--- a/jsprit-core/src/main/java/util/StopWatch.java
+++ b/jsprit-core/src/main/java/util/StopWatch.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/VehicleRoutingTransportCostsMatrix.java b/jsprit-core/src/main/java/util/VehicleRoutingTransportCostsMatrix.java
index 8caf2fc5..75c7715d 100644
--- a/jsprit-core/src/main/java/util/VehicleRoutingTransportCostsMatrix.java
+++ b/jsprit-core/src/main/java/util/VehicleRoutingTransportCostsMatrix.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/main/java/util/VrpVerifier.java b/jsprit-core/src/main/java/util/VrpVerifier.java
index 96025820..0695efd5 100644
--- a/jsprit-core/src/main/java/util/VrpVerifier.java
+++ b/jsprit-core/src/main/java/util/VrpVerifier.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-core/src/test/java/algorithms/AlgorithmsSuite.java b/jsprit-core/src/test/java/algorithms/AlgorithmsSuite.java
index e710161f..f3cfe643 100644
--- a/jsprit-core/src/test/java/algorithms/AlgorithmsSuite.java
+++ b/jsprit-core/src/test/java/algorithms/AlgorithmsSuite.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/BuildCVRPAlgoFromScratchTest.java b/jsprit-core/src/test/java/algorithms/BuildCVRPAlgoFromScratchTest.java
index 63df0617..a0e97329 100644
--- a/jsprit-core/src/test/java/algorithms/BuildCVRPAlgoFromScratchTest.java
+++ b/jsprit-core/src/test/java/algorithms/BuildCVRPAlgoFromScratchTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/BuildPDVRPAlgoFromScratchTest.java b/jsprit-core/src/test/java/algorithms/BuildPDVRPAlgoFromScratchTest.java
index b96ce7ec..41c4de2b 100644
--- a/jsprit-core/src/test/java/algorithms/BuildPDVRPAlgoFromScratchTest.java
+++ b/jsprit-core/src/test/java/algorithms/BuildPDVRPAlgoFromScratchTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/CalcVehicleTypeDependentServiceInsertionTest.java b/jsprit-core/src/test/java/algorithms/CalcVehicleTypeDependentServiceInsertionTest.java
index f485a241..46ae53a6 100644
--- a/jsprit-core/src/test/java/algorithms/CalcVehicleTypeDependentServiceInsertionTest.java
+++ b/jsprit-core/src/test/java/algorithms/CalcVehicleTypeDependentServiceInsertionTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/CalcWithTimeSchedulingTest.java b/jsprit-core/src/test/java/algorithms/CalcWithTimeSchedulingTest.java
index fe639c23..e29f7d8c 100644
--- a/jsprit-core/src/test/java/algorithms/CalcWithTimeSchedulingTest.java
+++ b/jsprit-core/src/test/java/algorithms/CalcWithTimeSchedulingTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/ExampleActivityCostFunction.java b/jsprit-core/src/test/java/algorithms/ExampleActivityCostFunction.java
index 2cd3b699..6e494295 100644
--- a/jsprit-core/src/test/java/algorithms/ExampleActivityCostFunction.java
+++ b/jsprit-core/src/test/java/algorithms/ExampleActivityCostFunction.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/FindCheaperVehicleTest.java b/jsprit-core/src/test/java/algorithms/FindCheaperVehicleTest.java
index 71647588..9a7da1a9 100644
--- a/jsprit-core/src/test/java/algorithms/FindCheaperVehicleTest.java
+++ b/jsprit-core/src/test/java/algorithms/FindCheaperVehicleTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 //package algorithms;
 //
diff --git a/jsprit-core/src/test/java/algorithms/GendreauPostOptTest.java b/jsprit-core/src/test/java/algorithms/GendreauPostOptTest.java
index c130af57..34ceeb40 100644
--- a/jsprit-core/src/test/java/algorithms/GendreauPostOptTest.java
+++ b/jsprit-core/src/test/java/algorithms/GendreauPostOptTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/RefuseCollectionTest.java b/jsprit-core/src/test/java/algorithms/RefuseCollectionTest.java
index 277b8e08..15d36ae9 100644
--- a/jsprit-core/src/test/java/algorithms/RefuseCollectionTest.java
+++ b/jsprit-core/src/test/java/algorithms/RefuseCollectionTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/TestAlgorithmReader.java b/jsprit-core/src/test/java/algorithms/TestAlgorithmReader.java
index 949cdfa3..7a20fb5a 100644
--- a/jsprit-core/src/test/java/algorithms/TestAlgorithmReader.java
+++ b/jsprit-core/src/test/java/algorithms/TestAlgorithmReader.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/TestAuxilliaryCostCalculatorWithServices.java b/jsprit-core/src/test/java/algorithms/TestAuxilliaryCostCalculatorWithServices.java
index e398882f..38a57531 100644
--- a/jsprit-core/src/test/java/algorithms/TestAuxilliaryCostCalculatorWithServices.java
+++ b/jsprit-core/src/test/java/algorithms/TestAuxilliaryCostCalculatorWithServices.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 //package algorithms;
 //
diff --git a/jsprit-core/src/test/java/algorithms/TestCalculatesServiceInsertion.java b/jsprit-core/src/test/java/algorithms/TestCalculatesServiceInsertion.java
index 8ab72ed7..4b1e7140 100644
--- a/jsprit-core/src/test/java/algorithms/TestCalculatesServiceInsertion.java
+++ b/jsprit-core/src/test/java/algorithms/TestCalculatesServiceInsertion.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/TestCalculatesServiceInsertionOnRouteLevel.java b/jsprit-core/src/test/java/algorithms/TestCalculatesServiceInsertionOnRouteLevel.java
index 7798a263..a0f995e9 100644
--- a/jsprit-core/src/test/java/algorithms/TestCalculatesServiceInsertionOnRouteLevel.java
+++ b/jsprit-core/src/test/java/algorithms/TestCalculatesServiceInsertionOnRouteLevel.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/TestDepartureTimeOpt.java b/jsprit-core/src/test/java/algorithms/TestDepartureTimeOpt.java
index dcc246b8..3db1f258 100644
--- a/jsprit-core/src/test/java/algorithms/TestDepartureTimeOpt.java
+++ b/jsprit-core/src/test/java/algorithms/TestDepartureTimeOpt.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/TestIterateRouteForwardInTime.java b/jsprit-core/src/test/java/algorithms/TestIterateRouteForwardInTime.java
index 99de138d..9512765d 100644
--- a/jsprit-core/src/test/java/algorithms/TestIterateRouteForwardInTime.java
+++ b/jsprit-core/src/test/java/algorithms/TestIterateRouteForwardInTime.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/TestJobDistanceAvgCosts.java b/jsprit-core/src/test/java/algorithms/TestJobDistanceAvgCosts.java
index 2c359319..9f8a5216 100644
--- a/jsprit-core/src/test/java/algorithms/TestJobDistanceAvgCosts.java
+++ b/jsprit-core/src/test/java/algorithms/TestJobDistanceAvgCosts.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/TestRefs.java b/jsprit-core/src/test/java/algorithms/TestRefs.java
index 471775b7..45acab95 100644
--- a/jsprit-core/src/test/java/algorithms/TestRefs.java
+++ b/jsprit-core/src/test/java/algorithms/TestRefs.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/TestSchrimpf.java b/jsprit-core/src/test/java/algorithms/TestSchrimpf.java
index c506aa3a..dce96476 100644
--- a/jsprit-core/src/test/java/algorithms/TestSchrimpf.java
+++ b/jsprit-core/src/test/java/algorithms/TestSchrimpf.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/TestTourStateUpdaterWithService.java b/jsprit-core/src/test/java/algorithms/TestTourStateUpdaterWithService.java
index 1ded2d91..31014486 100644
--- a/jsprit-core/src/test/java/algorithms/TestTourStateUpdaterWithService.java
+++ b/jsprit-core/src/test/java/algorithms/TestTourStateUpdaterWithService.java
@@ -1,19 +1,18 @@
 /*******************************************************************************
- * Copyright (C) 2011 Stefan Schroeder.
- * eMail: stefan.schroeder@kit.edu
+ * Copyright (C) 2013  Stefan Schroeder
  * 
- *     This program is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- *     This program is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/TestVehicleFleetManager.java b/jsprit-core/src/test/java/algorithms/TestVehicleFleetManager.java
index d890027d..c909e72d 100644
--- a/jsprit-core/src/test/java/algorithms/TestVehicleFleetManager.java
+++ b/jsprit-core/src/test/java/algorithms/TestVehicleFleetManager.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms;
 
diff --git a/jsprit-core/src/test/java/algorithms/acceptors/AcceptNewRemoveWorstTest.java b/jsprit-core/src/test/java/algorithms/acceptors/AcceptNewRemoveWorstTest.java
index 3d6be877..9c201f47 100644
--- a/jsprit-core/src/test/java/algorithms/acceptors/AcceptNewRemoveWorstTest.java
+++ b/jsprit-core/src/test/java/algorithms/acceptors/AcceptNewRemoveWorstTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms.acceptors;
 
diff --git a/jsprit-core/src/test/java/algorithms/selectors/SelectBestTest.java b/jsprit-core/src/test/java/algorithms/selectors/SelectBestTest.java
index e9877087..4500c56d 100644
--- a/jsprit-core/src/test/java/algorithms/selectors/SelectBestTest.java
+++ b/jsprit-core/src/test/java/algorithms/selectors/SelectBestTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms.selectors;
 
diff --git a/jsprit-core/src/test/java/algorithms/selectors/SelectRandomlyTest.java b/jsprit-core/src/test/java/algorithms/selectors/SelectRandomlyTest.java
index c8989a4d..65aa6d07 100644
--- a/jsprit-core/src/test/java/algorithms/selectors/SelectRandomlyTest.java
+++ b/jsprit-core/src/test/java/algorithms/selectors/SelectRandomlyTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package algorithms.selectors;
 
diff --git a/jsprit-core/src/test/java/allsuites/AllTests.java b/jsprit-core/src/test/java/allsuites/AllTests.java
index 143c2e4e..e330551f 100644
--- a/jsprit-core/src/test/java/allsuites/AllTests.java
+++ b/jsprit-core/src/test/java/allsuites/AllTests.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package allsuites;
 
diff --git a/jsprit-core/src/test/java/basics/BasicsSuite.java b/jsprit-core/src/test/java/basics/BasicsSuite.java
index e56befe8..5f0d8aef 100644
--- a/jsprit-core/src/test/java/basics/BasicsSuite.java
+++ b/jsprit-core/src/test/java/basics/BasicsSuite.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics;
 
diff --git a/jsprit-core/src/test/java/basics/ServiceTest.java b/jsprit-core/src/test/java/basics/ServiceTest.java
index d198ee1e..cdefac07 100644
--- a/jsprit-core/src/test/java/basics/ServiceTest.java
+++ b/jsprit-core/src/test/java/basics/ServiceTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics;
 
diff --git a/jsprit-core/src/test/java/basics/VehicleRoutingProblemBuilderTest.java b/jsprit-core/src/test/java/basics/VehicleRoutingProblemBuilderTest.java
index d04a1978..b392f94b 100644
--- a/jsprit-core/src/test/java/basics/VehicleRoutingProblemBuilderTest.java
+++ b/jsprit-core/src/test/java/basics/VehicleRoutingProblemBuilderTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics;
 
diff --git a/jsprit-core/src/test/java/basics/algo/SearchStrategyManagerTest.java b/jsprit-core/src/test/java/basics/algo/SearchStrategyManagerTest.java
index 067494a9..7326b0cb 100644
--- a/jsprit-core/src/test/java/basics/algo/SearchStrategyManagerTest.java
+++ b/jsprit-core/src/test/java/basics/algo/SearchStrategyManagerTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/test/java/basics/algo/SearchStrategyTest.java b/jsprit-core/src/test/java/basics/algo/SearchStrategyTest.java
index abc56317..ba06432e 100644
--- a/jsprit-core/src/test/java/basics/algo/SearchStrategyTest.java
+++ b/jsprit-core/src/test/java/basics/algo/SearchStrategyTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.algo;
 
diff --git a/jsprit-core/src/test/java/basics/io/AlgorithmReaderTest.java b/jsprit-core/src/test/java/basics/io/AlgorithmReaderTest.java
index 0cc239d2..4d802a54 100644
--- a/jsprit-core/src/test/java/basics/io/AlgorithmReaderTest.java
+++ b/jsprit-core/src/test/java/basics/io/AlgorithmReaderTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.io;
 
diff --git a/jsprit-core/src/test/java/basics/io/ReaderTest.java b/jsprit-core/src/test/java/basics/io/ReaderTest.java
index 063007ab..b659816b 100644
--- a/jsprit-core/src/test/java/basics/io/ReaderTest.java
+++ b/jsprit-core/src/test/java/basics/io/ReaderTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.io;
 
diff --git a/jsprit-core/src/test/java/basics/io/VrpReaderV2Test.java b/jsprit-core/src/test/java/basics/io/VrpReaderV2Test.java
index d7c12a01..eec542c9 100644
--- a/jsprit-core/src/test/java/basics/io/VrpReaderV2Test.java
+++ b/jsprit-core/src/test/java/basics/io/VrpReaderV2Test.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.io;
 
diff --git a/jsprit-core/src/test/java/basics/io/VrpWriterV2Test.java b/jsprit-core/src/test/java/basics/io/VrpWriterV2Test.java
index 65bc136a..9777bad5 100644
--- a/jsprit-core/src/test/java/basics/io/VrpWriterV2Test.java
+++ b/jsprit-core/src/test/java/basics/io/VrpWriterV2Test.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.io;
 
diff --git a/jsprit-core/src/test/java/basics/io/VrpWriterV3Test.java b/jsprit-core/src/test/java/basics/io/VrpWriterV3Test.java
index 8419968a..9790f92c 100644
--- a/jsprit-core/src/test/java/basics/io/VrpWriterV3Test.java
+++ b/jsprit-core/src/test/java/basics/io/VrpWriterV3Test.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.io;
 
diff --git a/jsprit-core/src/test/java/basics/route/ServiceActTest.java b/jsprit-core/src/test/java/basics/route/ServiceActTest.java
index 37050843..c6840f13 100644
--- a/jsprit-core/src/test/java/basics/route/ServiceActTest.java
+++ b/jsprit-core/src/test/java/basics/route/ServiceActTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/test/java/basics/route/TestTour.java b/jsprit-core/src/test/java/basics/route/TestTour.java
index 8b5d6263..c13e6830 100644
--- a/jsprit-core/src/test/java/basics/route/TestTour.java
+++ b/jsprit-core/src/test/java/basics/route/TestTour.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-core/src/test/java/basics/route/TestVehicleRoute.java b/jsprit-core/src/test/java/basics/route/TestVehicleRoute.java
index 25b5047a..c1c02158 100644
--- a/jsprit-core/src/test/java/basics/route/TestVehicleRoute.java
+++ b/jsprit-core/src/test/java/basics/route/TestVehicleRoute.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package basics.route;
 
diff --git a/jsprit-examples/license.txt b/jsprit-examples/license.txt
index f258a711..4fdfe74d 100644
--- a/jsprit-examples/license.txt
+++ b/jsprit-examples/license.txt
@@ -1,339 +1,165 @@
-       GNU GENERAL PUBLIC LICENSE
-           Version 2, June 1991
+ GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
-          Preamble
 
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
 
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
+  0. Additional Definitions.
 
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
 
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
 
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
 
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
 
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
 
-  The precise terms and conditions for copying, distribution and
-modification follow.
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
 
-        GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+  1. Exception to Section 3 of the GNU GPL.
 
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
 
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
+  2. Conveying Modified Versions.
 
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
 
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
 
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
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-above, provided that you also meet all of these conditions:
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
 
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
+  3. Object Code Incorporating Material from Library Header Files.
 
-    b) You must cause any work that you distribute or publish, that in
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-    part thereof, to be licensed as a whole at no charge to all third
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+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
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-    the Program is not required to print an announcement.)
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
 
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
 
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
+  4. Combined Works.
 
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
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+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
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+the following:
 
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+   the Library is used in it and that the Library and its use are
+   covered by this License.
 
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+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
 
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+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
 
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+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
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+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
 
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
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-parties remain in full compliance.
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
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+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
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+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
 
-  5. You are not required to accept this License, since you have not
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-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
+  5. Combined Libraries.
 
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
 
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-infringement or for any other reason (not limited to patent issues),
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-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
 
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+   b) Give prominent notice with the combined library that part of it
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+  6. Revised Versions of the GNU Lesser General Public License.
 
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-be a consequence of the rest of this License.
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
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+differ in detail to address new problems or concerns.
 
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+received it does not specify a version number of the GNU Lesser
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+General Public License ever published by the Free Software Foundation.
 
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-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-         END OF TERMS AND CONDITIONS
-
-      How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
\ No newline at end of file
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.
diff --git a/jsprit-examples/src/main/java/examples/CVRPExample.java b/jsprit-examples/src/main/java/examples/CVRPExample.java
index 8ea4d1c6..56120f84 100644
--- a/jsprit-examples/src/main/java/examples/CVRPExample.java
+++ b/jsprit-examples/src/main/java/examples/CVRPExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/CompareAlgorithmExample.java b/jsprit-examples/src/main/java/examples/CompareAlgorithmExample.java
index cfa4273d..50a53adc 100644
--- a/jsprit-examples/src/main/java/examples/CompareAlgorithmExample.java
+++ b/jsprit-examples/src/main/java/examples/CompareAlgorithmExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/CostMatrixExample.java b/jsprit-examples/src/main/java/examples/CostMatrixExample.java
index 706ed627..c0893047 100644
--- a/jsprit-examples/src/main/java/examples/CostMatrixExample.java
+++ b/jsprit-examples/src/main/java/examples/CostMatrixExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/MultipleDepotExample.java b/jsprit-examples/src/main/java/examples/MultipleDepotExample.java
index b10b2eff..1ec0017c 100644
--- a/jsprit-examples/src/main/java/examples/MultipleDepotExample.java
+++ b/jsprit-examples/src/main/java/examples/MultipleDepotExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/MultipleDepotExampleWithPenaltyVehicles.java b/jsprit-examples/src/main/java/examples/MultipleDepotExampleWithPenaltyVehicles.java
index de2edbfb..14a0db9f 100644
--- a/jsprit-examples/src/main/java/examples/MultipleDepotExampleWithPenaltyVehicles.java
+++ b/jsprit-examples/src/main/java/examples/MultipleDepotExampleWithPenaltyVehicles.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/PickupAndDeliveryExample.java b/jsprit-examples/src/main/java/examples/PickupAndDeliveryExample.java
index b3a1d564..436c6c28 100644
--- a/jsprit-examples/src/main/java/examples/PickupAndDeliveryExample.java
+++ b/jsprit-examples/src/main/java/examples/PickupAndDeliveryExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/PickupAndDeliveryExample2.java b/jsprit-examples/src/main/java/examples/PickupAndDeliveryExample2.java
index 7ae5e5e6..8d5929c9 100644
--- a/jsprit-examples/src/main/java/examples/PickupAndDeliveryExample2.java
+++ b/jsprit-examples/src/main/java/examples/PickupAndDeliveryExample2.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/RefuseCollectionExample.java b/jsprit-examples/src/main/java/examples/RefuseCollectionExample.java
index 61d9db1b..eb31e006 100644
--- a/jsprit-examples/src/main/java/examples/RefuseCollectionExample.java
+++ b/jsprit-examples/src/main/java/examples/RefuseCollectionExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/SimpleExample.java b/jsprit-examples/src/main/java/examples/SimpleExample.java
index 0bb27c52..f24d15c1 100644
--- a/jsprit-examples/src/main/java/examples/SimpleExample.java
+++ b/jsprit-examples/src/main/java/examples/SimpleExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/SimplePickupAndDeliveryExample.java b/jsprit-examples/src/main/java/examples/SimplePickupAndDeliveryExample.java
index 68779e10..1e357090 100644
--- a/jsprit-examples/src/main/java/examples/SimplePickupAndDeliveryExample.java
+++ b/jsprit-examples/src/main/java/examples/SimplePickupAndDeliveryExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/SimpleVRPWithBackhaulsExample.java b/jsprit-examples/src/main/java/examples/SimpleVRPWithBackhaulsExample.java
index 2a9b5df7..57d547db 100644
--- a/jsprit-examples/src/main/java/examples/SimpleVRPWithBackhaulsExample.java
+++ b/jsprit-examples/src/main/java/examples/SimpleVRPWithBackhaulsExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/SolomonExample.java b/jsprit-examples/src/main/java/examples/SolomonExample.java
index d4cbe843..013dc833 100644
--- a/jsprit-examples/src/main/java/examples/SolomonExample.java
+++ b/jsprit-examples/src/main/java/examples/SolomonExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/SolomonR101Example.java b/jsprit-examples/src/main/java/examples/SolomonR101Example.java
index 9a490568..d08b4a61 100644
--- a/jsprit-examples/src/main/java/examples/SolomonR101Example.java
+++ b/jsprit-examples/src/main/java/examples/SolomonR101Example.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/VRPWithBackhaulsExample.java b/jsprit-examples/src/main/java/examples/VRPWithBackhaulsExample.java
index 9676f16a..ceb1c62c 100644
--- a/jsprit-examples/src/main/java/examples/VRPWithBackhaulsExample.java
+++ b/jsprit-examples/src/main/java/examples/VRPWithBackhaulsExample.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-examples/src/main/java/examples/VRPWithBackhaulsExample2.java b/jsprit-examples/src/main/java/examples/VRPWithBackhaulsExample2.java
index 26221ce3..598b2431 100644
--- a/jsprit-examples/src/main/java/examples/VRPWithBackhaulsExample2.java
+++ b/jsprit-examples/src/main/java/examples/VRPWithBackhaulsExample2.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package examples;
 
diff --git a/jsprit-instances/license.txt b/jsprit-instances/license.txt
index f258a711..4fdfe74d 100644
--- a/jsprit-instances/license.txt
+++ b/jsprit-instances/license.txt
@@ -1,339 +1,165 @@
-       GNU GENERAL PUBLIC LICENSE
-           Version 2, June 1991
+ GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
-          Preamble
 
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
 
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
+  0. Additional Definitions.
 
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
 
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
 
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
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+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
 
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+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
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+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
 
-        GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+without being bound by section 3 of the GNU GPL.
 
-Activities other than copying, distribution and modification are not
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+  2. Conveying Modified Versions.
 
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+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
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-  2. You may modify your copy or copies of the Program or any portion
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-above, provided that you also meet all of these conditions:
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+   this License applicable to that copy.
 
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
+  3. Object Code Incorporating Material from Library Header Files.
 
-    b) You must cause any work that you distribute or publish, that in
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-    the Program is not required to print an announcement.)
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+   Library is used in it and that the Library and its use are
+   covered by this License.
 
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-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
 
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
+  4. Combined Works.
 
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-with the Program (or with a work based on the Program) on a volume of
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+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
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+   the Library is used in it and that the Library and its use are
+   covered by this License.
 
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+  6. Revised Versions of the GNU Lesser General Public License.
 
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+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
 
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-
-  10. If you wish to incorporate parts of the Program into other free
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-
-          NO WARRANTY
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-POSSIBILITY OF SUCH DAMAGES.
-
-         END OF TERMS AND CONDITIONS
-
-      How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
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-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
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-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
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-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
\ No newline at end of file
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.
diff --git a/jsprit-instances/src/main/java/readers/ChristofidesReader.java b/jsprit-instances/src/main/java/readers/ChristofidesReader.java
index f01e92f1..75c6d000 100644
--- a/jsprit-instances/src/main/java/readers/ChristofidesReader.java
+++ b/jsprit-instances/src/main/java/readers/ChristofidesReader.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;
 
diff --git a/jsprit-instances/src/main/java/readers/CordeauReader.java b/jsprit-instances/src/main/java/readers/CordeauReader.java
index f557512b..b738d02c 100644
--- a/jsprit-instances/src/main/java/readers/CordeauReader.java
+++ b/jsprit-instances/src/main/java/readers/CordeauReader.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;
 
diff --git a/jsprit-instances/src/main/java/readers/FigliozziReader.java b/jsprit-instances/src/main/java/readers/FigliozziReader.java
index 8583636e..02dff2c4 100644
--- a/jsprit-instances/src/main/java/readers/FigliozziReader.java
+++ b/jsprit-instances/src/main/java/readers/FigliozziReader.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;
 
diff --git a/jsprit-instances/src/main/java/readers/LiLim.java b/jsprit-instances/src/main/java/readers/LiLim.java
index 4b843dfd..70506407 100644
--- a/jsprit-instances/src/main/java/readers/LiLim.java
+++ b/jsprit-instances/src/main/java/readers/LiLim.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;
 //package instances;
diff --git a/jsprit-instances/src/main/java/readers/LuiShenReader.java b/jsprit-instances/src/main/java/readers/LuiShenReader.java
index 6c0ed22a..4c5e2022 100644
--- a/jsprit-instances/src/main/java/readers/LuiShenReader.java
+++ b/jsprit-instances/src/main/java/readers/LuiShenReader.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;
 
diff --git a/jsprit-instances/src/main/java/readers/SolomonReader.java b/jsprit-instances/src/main/java/readers/SolomonReader.java
index c8ce1f4b..d9bc15d1 100644
--- a/jsprit-instances/src/main/java/readers/SolomonReader.java
+++ b/jsprit-instances/src/main/java/readers/SolomonReader.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;
 
diff --git a/jsprit-instances/src/main/java/readers/Taillard.java b/jsprit-instances/src/main/java/readers/Taillard.java
index ee7df4a6..498d3156 100644
--- a/jsprit-instances/src/main/java/readers/Taillard.java
+++ b/jsprit-instances/src/main/java/readers/Taillard.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;
 //package instances;
diff --git a/jsprit-instances/src/main/java/util/Instances.java b/jsprit-instances/src/main/java/util/Instances.java
index 5526cf84..93e14f96 100644
--- a/jsprit-instances/src/main/java/util/Instances.java
+++ b/jsprit-instances/src/main/java/util/Instances.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package util;
 
diff --git a/jsprit-instances/src/test/java/readers/ChristophidesReaderTest.java b/jsprit-instances/src/test/java/readers/ChristophidesReaderTest.java
index cc8b31d4..a03cfeab 100644
--- a/jsprit-instances/src/test/java/readers/ChristophidesReaderTest.java
+++ b/jsprit-instances/src/test/java/readers/ChristophidesReaderTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;
 
diff --git a/jsprit-instances/src/test/java/readers/CordeauReaderTest.java b/jsprit-instances/src/test/java/readers/CordeauReaderTest.java
index 84be0558..f5cd0fe3 100644
--- a/jsprit-instances/src/test/java/readers/CordeauReaderTest.java
+++ b/jsprit-instances/src/test/java/readers/CordeauReaderTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;
 
diff --git a/jsprit-instances/src/test/java/readers/LuiShenReaderTest.java b/jsprit-instances/src/test/java/readers/LuiShenReaderTest.java
index 880f8c68..20c87bf6 100644
--- a/jsprit-instances/src/test/java/readers/LuiShenReaderTest.java
+++ b/jsprit-instances/src/test/java/readers/LuiShenReaderTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;
 
diff --git a/jsprit-instances/src/test/java/readers/SolomonReaderTest.java b/jsprit-instances/src/test/java/readers/SolomonReaderTest.java
index c1145f8f..9ad40926 100644
--- a/jsprit-instances/src/test/java/readers/SolomonReaderTest.java
+++ b/jsprit-instances/src/test/java/readers/SolomonReaderTest.java
@@ -1,22 +1,18 @@
 /*******************************************************************************
  * Copyright (C) 2013  Stefan Schroeder
  * 
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either 
+ * version 3.0 of the License, or (at your option) any later version.
  * 
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  * 
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- * 
- * Contributors:
- *     Stefan Schroeder - initial API and implementation
+ * You should have received a copy of the GNU Lesser General Public 
+ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  ******************************************************************************/
 package readers;