Git commits in Moodle 3.3.0 by Mohamed Afrar

commit 49b60a1c9a3a8c1ef3d500b796881c9a1deb2a65
Author: Mohamed Afrar <mmafrar@gmail.com>
Date:   Sun, 02 Apr 2017 19:24:34 +0800
Tag:    v3.3.0-beta

MDL-57475 Forum: Fixing issue with the 'preferences' link in emails