Git commits in Moodle 2.9.x by Henning Bostelmann

commit 2779372c17b41bc93dfbc144934e1cd3de83c662
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Tue, 12 Apr 2016 02:45:26 +0800
Tag:    v2.9.6

MDL-53780 mod_assign: Remove teachers from submission group members


commit 6e1654b79bb811cb2779c544532e2ad240410e2e
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Tue, 10 Nov 2015 07:22:53 +0800
Tag:    v2.9.4

MDL-52086 output renderers: show subtree only when tab is activated


commit add21c5f20482c29957a418a002cf30c8cf1d6a7
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Fri, 17 Jul 2015 00:03:42 +0800
Tag:    v2.9.2

MDL-35027 mod_forum: Fix subscriber list in hidden forums


commit 52b0a551256d09cb2ddce02f36786643e1872848
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Thu, 11 Dec 2014 03:34:57 +0800
Tag:    v2.9.0-beta

MDL-348 mod_quiz: Improved print layout