Git commits in Moodle 2.4.4 by Rajesh Taneja

commit b6f8473cdb77bd759e9cb8ceb467cbb95cf0fcdd
Author: Rajesh Taneja <rajesh@moodle.com>
Date:   Tue, 07 May 2013 12:02:26 +0800
Tag:    v2.4.4

MDL-37245 Blog: Fixed comments.

commit 1f02e1548f5f4f3c52f75755ea81bee9692aa9bc
Author: Rajesh Taneja <rajesh@moodle.com>
Date:   Mon, 15 Apr 2013 13:23:26 +0800
Tag:    v2.4.4

MDL-39110 Administration: Get role from get_roles function to display as filter label

commit 819ad10fa310b8a5b64189c97aed4f4086c44130
Author: Rajesh Taneja <rajesh@moodle.com>
Date:   Tue, 02 Apr 2013 15:51:41 +0800
Tag:    v2.4.4

MDL-35883 Accessibility: Added title for login as user link in header and footer for accessibility

commit 9c14f808ede6e165e3ce4672ffdf6b7b4e889cb3
Author: Rajesh Taneja <rajesh@moodle.com>
Date:   Tue, 02 Apr 2013 15:32:38 +0800
Tag:    v2.4.4

MDL-35883 Accessibility: Added title for user link in header and footer for accessibility

commit 6299d9a1a74814131d40bfe35ef29108a5009636
Author: Rajesh Taneja <rajesh@moodle.com>
Date:   Tue, 26 Mar 2013 10:26:28 +0800
Tag:    v2.4.4

MDL-36882 course: Added aria-live for manual completion

commit 6d1e592c2aad417e409a4285d070e9aae04a5b2d
Author: Rajesh Taneja <rajesh@moodle.com>
Date:   Fri, 22 Mar 2013 12:39:24 +0800
Tag:    v2.4.4

MDL-36125 course: Added aria-describedby for editing activity title

commit 967bfb433447abc005f467075bbc5e169bb00313
Author: Rajesh Taneja <rajesh@moodle.com>
Date:   Tue, 12 Mar 2013 12:24:35 +0800
Tag:    v2.4.4

MDL-38431 comment: Pass formated comment created time to JS and print_comment

commit 5fde58a59335bc3109a9eaac4a15d1e9217541c3
Author: Rajesh Taneja <rajesh@moodle.com>
Date:   Fri, 08 Mar 2013 09:37:21 +0800
Tag:    v2.4.4

MDL-37245 Blog: Added permission check for blog comments