Cast to unicode, otherwise an exception is thrown
Cast to unicode, otherwise an exception is thrown

The _() function returns a django.utils.functional.__proxy__ object
not unicode

--HG--
branch : mobile

DeveloperMal/wger,rolandgeider/wger,wger-project/wger,DeveloperMal/wger,petervanderdoes/wger,petervanderdoes/wger,petervanderdoes/wger,DeveloperMal/wger,wger-project/wger,rolandgeider/wger,kjagoo/wger_stark,wger-project/wger,rolandgeider/wger,DeveloperMal/wger,kjagoo/wger_stark,wger-project/wger,rolandgeider/wger,petervanderdoes/wger,kjagoo/wger_stark,kjagoo/wger_stark