Assets path should no longer contains ../
Added majors changes
Fixed mail / name confusion in sendEmailToShopManagers
Added the media directory to the list of writable directories
Exception is thrown if a message can't be loaded
Added translation for new exception
Fixed code style
Merge pull request #760 from roadster31/bo-assets-fix

Fix a ../ in BO template
Merge pull request #761 from roadster31/fix-setup-missing-dir

Mail & Setup fixes