Git commits in Moodle 2.4.x by Henning Bostelmann

commit 0137a13d55acbea785297beaabad170ab53c0555
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Fri, 06 Sep 2013 20:35:08 +0800
Tag:    v2.4.7

MDL-29987 File resource: fix problem with PDF display on mobile devices

commit 0efd7e9d2eff23a23e612a161325fb49177b836a
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Thu, 01 Aug 2013 19:43:12 +0800
Tag:    v2.4.6

MDL-27595 backup: allow course import with warnings Proceed with import if warnings are found, but display the warnings afterwards

commit 4f304eeb3dc62482bd7e931875b4820e3a6b27a5
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Wed, 18 Apr 2012 03:15:55 +0800
Tag:    v2.4.0-beta

MDL-22773 Database module export: include internal fields