Git commits in Moodle 3.1.2 by Tim Hunt

commit 603ee3605b3ee41a7e4dabd0013b13db649cb172
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 01 Sep 2016 19:36:05 +0800
Tag:    v3.1.2

MDL-42125 quiz stats: fix regression caused by MDL-51603


commit 246677d537aff08f908a387df34b85a26a512624
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 31 Aug 2016 19:55:18 +0800
Tag:    v3.1.2

MDL-55815 quiz review: after close should beat immediately after


commit 1e53257bcec8fb1bb30a7bbe88425fd607b63862
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 31 Aug 2016 19:40:50 +0800
Tag:    v3.1.2

MDL-55815 quiz: convert attempt state tests to a data provider


commit b2a5bd853bdea9e05accb3a2d7dbede795e0bb97
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Sat, 27 Aug 2016 00:14:05 +0800
Tag:    v3.1.2

MDL-55741 phpunit: does not reset get_log_manager cache


commit ac32161ca64e40a13f4e4c81cca40f032483dea4
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 23 Aug 2016 00:18:56 +0800
Tag:    v3.1.2

MDL-42125 quiz stats: clearer message when manual grading required


commit 033edd6cf74843e6485e7a88a87a5c4fdc7cc070
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Sat, 20 Aug 2016 00:56:59 +0800
Tag:    v3.1.2

MDL-55477 quiz reports: all user fields should have repeats suppressed


commit df546e9e3a51ff6913b2d35bb0f6bc35a3232c1b
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 04 Aug 2016 01:42:51 +0800
Tag:    v3.1.2

MDL-55454 quiz: loses shufflequestion setting restoring old backups