Git commits in Moodle 2.8.2 by Damyon Wiese

commit 6c20557845569fe39d62049a3acb6bdc9103e754
Author: Damyon Wiese <damyon@moodle.com>
Date:   Fri, 28 Nov 2014 15:11:58 +0800
Tag:    v2.8.2

Revert "Merge branch 'MDL-38128_28' of https://github.com/dmonllao/moodle into MOODLE_28_STABLE"