Merge branch 'master' of https://github.com/takeit/Newscoop
added email popovers
Merge branch 'master' of https://github.com/takeit/Newscoop
admin password recovery fix
[CS-4736] - Two from email addresses without explanation in System Preferences
Merge branch 'master' of https://github.com/takeit/Newscoop
[CS-4794] - HTML code isn't stripped in User ban settings
removed old system preferences files
Merge branch 'master' of https://github.com/takeit/Newscoop
Merge pull request #390 from takeit/master

[4.3] CS-4777 - New UI for system preferences page.
Convert old newscoop translations to symfony translations-console command
added translations convert command
added IGNORE to avoit PDO exception
reverted: added IGNORE to avoit PDO exception
changed translations v1
changed translations - articles/comments
changed translations - articles/content_box
changed translations - articles/files
changed translations - articles/images
changed translations - articles/locations