Git commits in Moodle 2.1.6 by Adrian Greeve

commit 25aa12e2298b015278641f1ef64ffac43cca7eb5
Author: Adrian Greeve <adrian@moodle.com>
Date:   Wed, 02 May 2012 09:03:22 +0800
Tag:    v2.1.6

MDL-31763 - data - users can only override their own presets unless they have manage presets permission.

commit 4174535ac9b1c9722f1fcc8c4dbd2a9a911a0e92
Author: Adrian Greeve <adrian@moodle.com>
Date:   Thu, 19 Apr 2012 11:54:50 +0800
Tag:    v2.1.6

MDL-30478 - wiki - Fixing up group problems when viewing and creating wiki pages.

commit e9313673bb529a84d584036581be1637fb24bd6d
Author: Adrian Greeve <adrian@moodle.com>
Date:   Tue, 28 Feb 2012 11:53:35 +0800
Tag:    v2.1.6

MDL-30906 - course - Changed the <hx> tags to follow a sequential order