Git commits in Moodle 2.2.8 by Damyon Wiese

commit 1639a2c9de8c9e886685ff5e5fa602676c087a7d
Author: Damyon Wiese <damyon@moodle.com>
Date:   Fri, 22 Feb 2013 10:57:15 +0800
Tag:    v2.2.8

weekly release 2.2.7+


commit 2a9af190b55e98daa48f088e1cb296c74cf70013
Author: Damyon Wiese <damyon@moodle.com>
Date:   Thu, 14 Feb 2013 14:02:21 +0800
Tag:    v2.2.8

weekly release 2.2.7+


commit c9d6862b99cfe2071f1e77a4c032dbfad1524a9b
Author: Damyon Wiese <damyon@moodle.com>
Date:   Fri, 08 Feb 2013 11:20:42 +0800
Tag:    v2.2.8

weekly release 2.2.7+