Git commits in Moodle 3.6.2 by Tim Hunt

commit 6873ac11a0467582358c7f8d58bb9c93db3b5b37
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 09 Jan 2019 02:20:56 +0800
Tag:    v3.6.2

MDL-64479 dd-qtypes: fix questions with non-consecutive groups


commit 636a752d117c7284be79f70ea6975b3b72694775
Author: Tim Hunt <t.j.hunt@open.ac.uk>
Date:   Tue, 18 Dec 2018 11:53:31 +0800
Tag:    v3.6.2

MDL-63809 question bank: ensure question_has_capability_on can be called


commit a637d7782637eaa879e8034878fdf4f49484c79c
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Fri, 07 Dec 2018 03:27:29 +0800
Tag:    v3.6.2

MDL-63260 qtype_random: orphaned random questions should be deleted


commit 343f4e9d56405a3ffefeff0d0e535582faea19ae
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 06 Dec 2018 01:04:05 +0800
Tag:    v3.6.2

MDL-64332 questions: idnumber should not prevent easy duplication


commit 0c081d246856cd758e151db34da9808b9ef9ab9e
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 05 Nov 2018 20:44:03 +0800
Tag:    v3.6.2

MDL-46783 accesslib: add tests for MDL-63818


commit 550c4bdf6e8cffb96a63465db65efc5c3163c16e
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 30 Oct 2018 20:00:12 +0800
Tag:    v3.6.2

MDL-46783 permissions: let some moodle/ caps be overriden in all mods