Git commits in Moodle 2.6.1 by Tim Hunt

commit 69be43879e6a5cc3ce46cf9b53b91b052e343fee
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 19 Dec 2013 03:02:39 +0800
Tag:    v2.6.1

MDL-43448 Links to the gradebook not fixed on restore.

commit 102fe3970629b16e40962504a2c0e41dc22b5102
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 03 Dec 2013 01:42:59 +0800
Tag:    v2.6.1

MDL-43131 qbank: Fix show question text when first viewing.

commit b14196043dd220d13c8157e8cf5b5d9ba0e59ec4
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 28 Nov 2013 01:40:40 +0800
Tag:    v2.6.1

MDL-43068 course&gradebook: show/hide cm & CONTROLS_GRADE_VISIBILITY

commit 3893b5fa32f7ddca38bdf054ba6e894fcdd692c0
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 27 Nov 2013 21:35:11 +0800
Tag:    v2.6.1

MDL-43093 update repeat_elements PHPdoc.

commit cead41882b7a04e8681ec6460254e4216e25d595
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Fri, 22 Nov 2013 19:29:56 +0800
Tag:    v2.6.1

MDL-43000 shortanswer qtype: handle patterns with many *s

commit 8f74fa4366bb5141d016452f504f34cb96045732
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Fri, 15 Nov 2013 22:41:48 +0800
Tag:    v2.6.1

MDL-42880 quiz settings: remove unnecessary disabledif rules.

commit 99b936835dac3708d4aa6da87dea945ac492bc45
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 13 Nov 2013 19:34:53 +0800
Tag:    v2.6.1

MDL-42865 Make XMLDB foreign key check more robust.

commit a47b6805bef2796afd57921e56bc26cff3241bc9
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 13 Nov 2013 19:01:49 +0800
Tag:    v2.6.1

MDL-42863 make capabilities overview more fault-tolerant.

commit 6c816ca22ccfb91641ffd42e8454c2db0dbdb0b5
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Sat, 26 Oct 2013 00:45:00 +0800
Tag:    v2.6.1

MDL-42504 quiz autosave: alert users if connection lost.