Git commits in Moodle x.x.x by Graham Bowman

commit 09fdd221ca3186391873d2a5eb282658142eeeb7
Author: Graham Bowman <gbowman85@gmail.com>
Date:   Thu, 29 May 2014 22:28:03 +0800
Tag:    v2.8.0-beta

MDL-45729 assign: conditional submission summary