User groups list should be an alphabetical order



Please help us by providing the following info. Before posting please also check the pinned "Known issues" threads and make sure that you're running the latest available version for your oC release:

Steps to reproduce
1. Navigate to Users admin page

Tell us what should happen
Groups list should be an alphabetical order

Tell us what happens instead
Groups are shown in creation order

Server configuration
Operating system: Ubuntu 14.10
Web server: Apache
Database: MySQL
PHP version: 5.5
ownCloud version 9.0.4
Updated from an older ownCloud or fresh install: Fresh Install


Moved to feature request category.