Git commits in Moodle 3.2.3 by Mohamed Afrar

commit 92ae0fda60bf91f4ae01a0a0660167ef0aa1a304
Author: Mohamed Afrar <mmafrar@gmail.com>
Date:   Tue, 04 Apr 2017 05:38:22 +0800
Tag:    v3.2.3

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