Git commits in Moodle 2.4.5 by Mark Nielsen

commit 86e56e40bd8a646366236511f746c4481f51c43e
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Mon, 01 Jul 2013 11:26:48 +0800
Tag:    v2.4.5

MDL-40308: Privacy settings do not change