Git merges in Moodle 3.6.2 by Adrian Greeve

commit 025c532aa9138315429eeff8c2198f8707a548d9
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Thu, 20 Dec 2018 18:09:16 +0800
Tag:    v3.6.2

Merge branch 'install_36_STABLE' of https://git.in.moodle.com/amosbot/moodle-install into MOODLE_36_STABLE

commit 421358bc4765afbcf04d7c182823d5c34c5bd8c2
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Wed, 19 Dec 2018 19:04:29 +0800
Tag:    v3.6.2

Merge branch 'MDL-64392-36' of git://github.com/bmbrands/moodle into MOODLE_36_STABLE

commit 30ff131e712a1a583edf5b2dcd91b68a3e1a6745
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Tue, 18 Dec 2018 23:00:47 +0800
Tag:    v3.6.2

Merge branch 'MDL-64025-36' of https://github.com/christianwolters/moodle into MOODLE_36_STABLE