Git commits in Moodle 2.7.2 by Damien Bezborodov

commit d8b6437fa90c06dd879c878c342a7763b7a2a7e3
Author: Damien Bezborodov <dbezborodov@netspot.com.au>
Date:   Wed, 25 Jun 2014 14:02:25 +0800
Tag:    v2.7.2

MDL-42179 mod_assign: Time remaining issue for group assignment