Developer credits
Git commits in Moodle 3.0.x by vpisabeywardana
commit def7e7843a202ef6c50ff9bc3a59086dda397905 Author: vpisabeywardana <vpisabeywardana@gmail.com> Date: Fri, 18 Mar 2016 00:00:19 +0800 Tag: v3.0.5 MDL-52815 theme: group select overlapping issue