Add missing CSS class to button
Add missing CSS class to button

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