Git commits in Moodle 2.3.1 by Tim Hunt

commit aecb3a8a78d40357faba2d54f3e8bff68d0a5ff5
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 18 Sep 2013 01:26:53 +0800
Tag:    v2.3.10

MDL-41820 XSS in the quiz responses report.

commit c57fa60f3dae0ccdc5fffe49115229efe52d6043
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 04 Jul 2012 17:47:03 +0800
Tag:    v2.3.1

MDL-32062 question engine: fixup tests that this change broke.

commit b20b1c32bf50ca58bccde841b093025337111a5b
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 02 Jul 2012 23:14:28 +0800
Tag:    v2.3.1

MDL-34145 postgres driver: fix get_tables perf on <= 9.0

commit 564b878840fc82f0b920b06f2df9168044f3c1aa
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Fri, 29 Jun 2012 23:06:25 +0800
Tag:    v2.3.1

MDL-34054 quiz reports: missing context.

commit 2b1b2017a648d3da571e0d6995e0b6cc7fcf04d2
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Fri, 29 Jun 2012 18:07:21 +0800
Tag:    v2.3.1

MDL-34109 quiz cron: timelimit are timeclose of 0 are special.

commit 592443f4e1f36ebc602d73b1750a914a956fa6f9
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Fri, 29 Jun 2012 18:02:30 +0800
Tag:    v2.3.1

MDL-34109 quiz cron: change whitespace before applying the fix.

commit b9c20952a3507542e86bfc5627e99a4fa97061ad
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 28 Jun 2012 00:59:29 +0800
Tag:    v2.3.1

MDL-34065 questions: also fix two typos in comments.

commit e819ff4263cd5cf8493ac12b642a66271f8e2eca
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 27 Jun 2012 22:27:50 +0800
Tag:    v2.3.1

MDL-34065 lib: improve two debugging messages.

commit b86a48c5b96cd2d41931585c65cb16dfbe99390f
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 27 Jun 2012 01:15:44 +0800
Tag:    v2.3.1

MDL-34035 help links: allow other types of URL for plugins.

commit b0cf55f1453d3d06a62afca0a944a5f955641baa
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 25 Jun 2012 22:15:20 +0800
Tag:    v2.3.1

MDL-34008 formslib: repeat_elements replace {no} for submits & buttons

commit 15d8babd1a0b94630806835dd0dc08489537f26e
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Fri, 22 Jun 2012 05:03:09 +0800
Tag:    v2.3.1

MDL-23813 glossary filter: add missing YUI dependency

commit e5ff0d32785690bf243668a35fd2c05b3ef7b6ab
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 21 Jun 2012 06:38:05 +0800
Tag:    v2.3.1

MDL-33924 quiz: incorrect foreign key definition.

commit 3d348a3cc74a16b089884724f905167362059982
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 20 Jun 2012 23:00:54 +0800
Tag:    v2.3.1

MDL-32062 question engine: fix re-grading attempts from 2.0

commit 5af6c9676ebd86e390ef71089b210b6ad4dc3de3
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 18 Jun 2012 20:21:40 +0800
Tag:    v2.3.1

MDL-33780 question import: strip UTF8 BOM

commit 225e058685ffb009e5b43ebe83c92d392fe1d5ff
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 07 Jun 2012 23:40:58 +0800
Tag:    v2.3.1

MDL-30883 question flags: aria attributes for accessibility