Update models.py
Update models.py
rolandgeider/wger,DeveloperMal/wger,kjagoo/wger_stark,petervanderdoes/wger,kjagoo/wger_stark,DeveloperMal/wger,wger-project/wger,wger-project/wger,wger-project/wger,petervanderdoes/wger,petervanderdoes/wger,DeveloperMal/wger,wger-project/wger,rolandgeider/wger,DeveloperMal/wger,petervanderdoes/wger,rolandgeider/wger,kjagoo/wger_stark,rolandgeider/wger,kjagoo/wger_stark