Git commits in Moodle 3.0.6 by Tim Hunt

commit 9ad7051878730049c78bfc87887809b708d763e4
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 31 Aug 2016 19:55:18 +0800
Tag:    v3.0.6

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

commit 75ca17683b83e22e3fe3803c7e05ae7a573ed0cc
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 31 Aug 2016 19:40:50 +0800
Tag:    v3.0.6

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

commit affe326f23cc60e76d6064bc476349554ecf1312
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Sat, 27 Aug 2016 00:14:05 +0800
Tag:    v3.0.6

MDL-55741 phpunit: does not reset get_log_manager cache

commit 3ab94015bb5be66fcebde49205f5167398e9e15f
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 23 Aug 2016 00:18:56 +0800
Tag:    v3.0.6

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

commit 85f7df7e069e5d3d918d4eec9ddca83d737acd6b
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Sat, 20 Aug 2016 00:56:59 +0800
Tag:    v3.0.6

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

commit f19f239c989db263be57a419fbed4b5293fd2eaa
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 04 Aug 2016 01:42:51 +0800
Tag:    v3.0.6

MDL-55454 quiz: loses shufflequestion setting restoring old backups