Fix a bug like #547 but with Topic
Remove useless things in SendMails Notification job
Remove useless title in Website Topic editor
Merge pull request #586 from renaudJennyRBS/fix

Fix a minor bug and clean useless things
I18n refactor
Test module updated
Removed useless XML files
Support for mixed case locales and compilation command update
Website module locales updated
User module locales updated
Workflow module locales updated
Timeline module locales updated
Theme module locales updated
Merge pull request #587 from franckstauffer/i18n

I18n refactor
Fixed admin locale location
Merge pull request #588 from franckstauffer/i18n

Fixed admin locale location
Removed directory
Merge pull request #589 from franckstauffer/i18n

Removed directory
Tag locales updated
Store locales updated