going on with the testing stuff
modified test to add and remove a test-user
use By.LINK_TEXT
Integrated Python selenium tests into PHPUnit
Merge branch 'feature/testing' of github.com:mapbender/mapbender into feature/testing

Conflicts:
	src/Mapbender/CoreBundle/Tests/SeleniumIdeTests/addandremoveusertest.py
new login for different users
new test to add a wms
adapted message flashing to new symfony version
Merge remote-tracking branch 'mb/feature/testing' into feature/openlayers-upgrade