Git commits in Moodle 2.4.x by Ashley Holman

commit 214dd19aa2bbf6bae07729664738a51ae00e58ec
Author: Ashley Holman <ashley@netspot.com.au>
Date:   Wed, 29 May 2013 12:07:38 +0800
Tag:    v2.4.6

MDL-34989 assign: Allow students to submit when grade is overriden


commit 24a3f392ba69c9e0d4915cf784d4a84b8e02a726
Author: Ashley Holman <ashley@netspot.com.au>
Date:   Wed, 29 May 2013 11:57:33 +0800
Tag:    v2.4.5

MDL-39743 assign: Fix missing capability check for "grant extension"


commit a78ba9a82752419f86db963e3f39df765f2151fd
Author: Ashley Holman <ashley@netspot.com.au>
Date:   Thu, 15 Nov 2012 10:59:22 +0800
Tag:    v2.4.2

MDL-36616 repository: Fix direct linking to images in Flickr Public.


commit 081ebacfe9619c511acbb46b8ad97cbc36f60261
Author: Ashley Holman <ashley@netspot.com.au>
Date:   Thu, 12 Jul 2012 21:48:51 +0800
Tag:    v2.4.0-beta

MDL-34309: Fix broken postgres unix sockets in core_adodb_testcase::test_read_table