Git commits in Moodle 2.8.3 by Mark Nelson

commit 790eb7ee055b65e317557cb070246d6c71ecfafc
Author: Mark Nelson <markn@moodle.com>
Date:   Fri, 09 Jan 2015 13:47:02 +0800
Tag:    v2.8.3

MDL-40285 mod_assign: show details for all default group members

commit 041dd2902d4953c3e7cc41688482bf65e7667e56
Author: Mark Nelson <markn@moodle.com>
Date:   Wed, 31 Dec 2014 14:51:12 +0800
Tag:    v2.8.3

MDL-40285 mod_assign: added extra group submissions behat scenario

commit 7cadfa8e8662efb2342ae14785ae48beebe157a1
Author: Mark Nelson <markn@moodle.com>
Date:   Tue, 30 Dec 2014 10:45:36 +0800
Tag:    v2.8.3

MDL-47692 mod_quiz: added additional question_manually_graded trigger

commit aee1045f7e7c4b114658ad6c86a60df2db3237a6
Author: Mark Nelson <markn@moodle.com>
Date:   Tue, 30 Dec 2014 08:39:30 +0800
Tag:    v2.8.3

MDL-47871 tool_monitor: allow teachers to duplicate site rules