Git commits in Moodle 2.4.1 by Mark Nelson

commit 5be009245beb2d0235588f2bbb77a214ba07895a
Author: Mark Nelson <markn@moodle.com>
Date:   Thu, 10 Jan 2013 17:15:51 +0800
Tag:    v2.4.1

MDL-36741 mod_forum: fixed the function forum_rss_newstuff that was using count_records_sql incorrectly as well as generating RSS content when no data exists

commit 3735e3d2894f453394b6b4bf536e19754656401a
Author: Mark Nelson <markn@moodle.com>
Date:   Fri, 04 Jan 2013 15:23:12 +0800
Tag:    v2.4.1

MDL-37359 groups: fixing typo in the web service function create_groupings_parameters

commit 7428077d4b498eca890dcde504fe3999cc94ad09
Author: Mark Nelson <markn@moodle.com>
Date:   Fri, 30 Nov 2012 14:53:51 +0800
Tag:    v2.4.1

MDL-36755 blocks: the course overview block can only be added to the My Moodle page so removing unnecessary addinstance cap

commit a8f85379659089e2c0d6b140dc649a0120322099
Author: Mark Nelson <markn@moodle.com>
Date:   Thu, 29 Nov 2012 14:12:58 +0800
Tag:    v2.4.1

MDL-36455 blocks: removed ability to add blocks to the My Moodle page that did not make sense in that context

commit 1565171e0706c56f6603149754cb91c4c8e24c16
Author: Mark Nelson <markn@moodle.com>
Date:   Fri, 23 Nov 2012 16:58:35 +0800
Tag:    v2.4.1

MDL-36741 mod_forum: fixed SQL that was generated when either timed posts or groups were enabled

commit 656cea20a6c6aa9b97a83dc1d38403544457c8c8
Author: Mark Nelson <markn@moodle.com>
Date:   Wed, 21 Nov 2012 16:54:58 +0800
Tag:    v2.4.1

MDL-35954 javascript: prevent JS from being triggered on select box by clicking on already selected option

commit 4548df3155860859c67fec5079265c2b1ca1f575
Author: Mark Nelson <markn@moodle.com>
Date:   Tue, 20 Nov 2012 16:28:52 +0800
Tag:    v2.4.1

MDL-29334 mod_data: if site-wide presets created in <= 1.9 exist convert them to 2.x