Git commits in Moodle 3.0.5 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