fix in Resource loading utils class to avoid using the filesystem
added methods to memorize solutions in
analysis.toolbox.ComputationalLaboratory.DataCollector.java
added examples illustrating the use of
analysis.toolbox.ComputationalLaboratory.java
Merge pull request #94 from pierredavidbelanger/resource-loading-fix

fix in Resource loading utils class to avoid using the filesystem
added pdb author to core.util.Resource.java
make Plotter plot initial routes
consider initial routes when calculating initial solution
added methods to easily add initial routes to
core.problem.VehicleRoutingProblem.java
remove VrpVerifier from core.algorithm.io.VehicleRoutingAlgorithms.java
updated imports in core.algorithm.io.VehicleRoutinAlgorithms.java
added test-resources
renamed test-resource
renamed core.problem.io.VrpWriterV2Test.java to .VrpXMLWriterTest.java
renamed core.problem.io.VrpReaderV2Test.java to .VrpXMLReaderTest.java
and added tests to test initialRoutes
made core.problem.io.VrpXMLReader.java read initialRoutes
made test testing core.problem.io.VrpXMLReader.java to read
initialRoutes working
added test/resource/finiteVrpWithInitialSolutionForWriterTest.xml to
test core.problem.io.VrpXMLWriter.java to write initialRoutes correctly
tested core.problem.io.VrpXMLWriter.java to write initialRoutes
correctly
adjusted test.java.core.algorithm.BuildCVRPAlgoFromScratch_IT.java
added resource to test core.problem.io.VrpXMLWriter.java