re-structuring personFilter
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] copy for tag contrib-0.7.0-pre20150626
[maven-release-plugin] prepare release contrib-0.7.0-pre20150626
[maven-release-plugin] copy for tag matsim-0.7.0-pre20150626
[maven-release-plugin] prepare release matsim-0.7.0-pre20150626
bugfix: line changes were ignored
don't put warnings in logfile about things which the user can't know.