Git commits in Moodle 2.6.x by Henning Bostelmann

commit df0671f0d26a75896d93882fa0cf22e88f135877
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Fri, 06 Sep 2013 20:35:08 +0800
Tag:    v2.6.0-beta

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

commit d0372ed6f1a555e20cd9f37e89529f55c811f208
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Fri, 09 Aug 2013 02:15:11 +0800
Tag:    v2.6.0-beta

MDL-29069 Data / Glossary: allow disapproving entries

commit f6a5ffe80234eb539978a64652926783d216cefc
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Fri, 02 Aug 2013 04:05:02 +0800
Tag:    v2.6.0-beta

MDL-19171 Calendar: show course links in more places

commit 55e41006173a5fb99eb5abd42bd3e0e63ec702b5
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Thu, 01 Aug 2013 19:43:12 +0800
Tag:    v2.6.0-beta

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