Git commits in Moodle 2.1.5 by Andrew Robert Nicols

commit 42f5a204fb9f944b160d4dad1da7b3f5f471544d
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Tue, 14 Feb 2012 23:35:13 +0800
Tag:    v2.1.5

MDL-31590 Correct title of error dialogue on filepicker

commit b32b1013800f90f88194a54c57a1c8517ef65261
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Fri, 10 Feb 2012 22:39:44 +0800
Tag:    v2.1.5

MDL-31589 Sort order of lesson answers before restoring them

commit d5e19eb275b017e021a173f27860c247b2e42f2a
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Mon, 06 Feb 2012 23:18:54 +0800
Tag:    v2.1.5

MDL-31515 Allow for subsequent files to overwrite old files in database activity records

commit 408844eea19ae3b8d862be3fc4c3e5f51245d09b
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Mon, 06 Feb 2012 19:59:07 +0800
Tag:    v2.1.5

MDL-31502 Check whether a category has subcategories or courses within it before using those variables

commit 733042590b43a280db88cd011c871cbe91e3a6f9
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Mon, 30 Jan 2012 23:49:01 +0800
Tag:    v2.1.5

MDL-19421 Correct lesson dependency mapping on restore

commit b22d03b3fd9b87627afbf74518995fc95140d926
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Thu, 26 Jan 2012 20:41:54 +0800
Tag:    v2.1.5

[MDL-31386] Correctly order answers in a lesson backup

commit ef8be3cb8702b1d643b9f298693648205d176433
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Wed, 18 Jan 2012 22:12:09 +0800
Tag:    v2.1.5

MDL-31245 Add missing 'icon' class to highlight button in topics format

commit c1e6056a4453f1d9ce41a26ce0d142c4aed26dbe
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Wed, 18 Jan 2012 20:29:26 +0800
Tag:    v2.1.5

MDL-31242 Prevent redefinition of MOODLE_INTERNAL when loading multiple YUI modules from Moodle

commit 04c2e6820d83912b3f92b2c8164577c2c4977ccc
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Tue, 10 Jan 2012 18:48:38 +0800
Tag:    v2.1.5

MDL-31000 Respect sortorder of repositories when displaying the filepicker

commit 37b9827f341c4d0f9c2f82a40c4aae946d65dbe9
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Fri, 06 Jan 2012 16:58:56 +0800
Tag:    v2.1.5

MDL-31040 Correct LTR language issue and inconsistency in display

commit 6b76395546d94da5e777beb32fe2a8e3637c870a
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Thu, 05 Jan 2012 00:19:16 +0800
Tag:    v2.1.5

MDL-31018 Improve consistency of horizontal alignment across grade reports

commit 040b3bdd96c9397d7fcdb5139c957c112da5677d
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Wed, 04 Jan 2012 18:27:08 +0800
Tag:    v2.1.5

MDL-31013 Add iconsmall class to 'Export to portfolio' icon

commit d8111951abe194179cbdd55eec162fe3feb99356
Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk>
Date:   Tue, 03 Jan 2012 23:58:58 +0800
Tag:    v2.1.5

MDL-31000 Respect sortorder of repositories when displaying the filepicker