Git commits in Moodle 2.5.8 by Damyon Wiese

commit 5884d6b23f08b774d6822a907198eb5e2bdb0379
Author: Damyon Wiese <damyon@moodle.com>
Date:   Mon, 01 Sep 2014 11:34:41 +0800
Tag:    v2.5.8

MDL-46619 Forum: whitespace fixes