PIM-1473 Add tests on filtering other than contains
Merge pull request #442 from akeneo/fix/PIM-1473-behat

PIM-1473 Add tests on filtering other than contains
Remove APC class loader as it creates env persistence
Merge branch 'master' of github.com:akeneo/pim-community-dev
Merge branch 'master' into PIM-1430
PIM-1430 : remove use of versionable interface to rely on configuration
for the versioning, update translations guesser and fix unit tests