MATSim Code

deleting some very old code

adding a test for the advanced pricing handler

adding an improved cost pricing handler

adding the required input files for a new test (see my next commit)

MATSIM-237: test and fix

MATSIM-237: solve last non-compiling lines

MATSIM-237: remove setOverrideFiles method in Controler. Now only available from config.

MATSIM-237: introduce behavior "delete output directory if exists"

michael's code to gunnar