changes needed for Paywall Plugin
fixed doc blocks
Merge pull request #10 from takeit/symfony-2-3

changes needed for Paywall Plugin
Merge branch 'symfony-2-3' of github.com:ahilles107/Newscoop
plugins manager improvements, save new plugins in database, fix events
fix some locale settings
clear composer files
locale fixes
before merge
brefore merge
Merge branch 'master' of https://github.com/takeit/Newscoop
Merge branch 'master' of https://github.com/takeit/Newscoop
Merge branch 'master' of https://github.com/takeit/Newscoop
Merge branch 'master' of https://github.com/takeit/Newscoop
Merge branch 'master' of https://github.com/takeit/Newscoop
Merge branch 'master' of https://github.com/takeit/Newscoop
Merge branch 'master' of github.com:sourcefabric/Newscoop
Merge branch 'master' of github.com:ahilles107/Newscoop
CS-4815
CS-4815 should now be complete