MATSim Code

got rid of some deprecated Gbl-methods, mostly Gbl.createConfig(), replaced with new Scenario or ScenarioLoader

got rid of some deprecated Gbl-methods, mostly Gbl.getWorld()

code cleanup, fixed some things FindBugs warned about.

removed file

Class to generate an initial demand plans file for commercial vehicles.

adapt test case to ExperimentalTransitRoute.

improvements and little bug fixes, so it works with berlin data.

added a line of documentation

removed warning that the first act has no endTime. Based on the implementation, this warning was created always, so it's useless. Also, the parsers first create the act, then later set the end time for the created act, making this check useless.