Added PathHelper testclass

Added MultistageMultipleRunsTest Class

Written Reports are now displayed based on the FileOutputWriter instead of checking if files are existing.

Added Locking for canceling a jobcontainer, handle errors when getting runs from followup simulatorfactory

Added TempFileOutputWriter, using TempFileOutputWriter for first simulation step when simulating an Primary + Stage Input job

Added RunContainer to JobContainer,

Add Runs from chained SimulatorFactory to JobContainer after all runs of a Runcontainer have finished

Updated the way JobContainer handles finished Jobs.

Added Override of LegislativeClass and GrossVehicleMassRating to XMLDeclarationExemptedPrimaryBusDataProviderV26