Git commits in Moodle 3.0.2 by Ben Kelada

commit bc66f3d7b2faa30305891e322feefeabc991ac18
Author: Ben Kelada <ben.kelada@open.edu.au>
Date:   Tue, 22 Dec 2015 05:37:02 +0800
Tag:    v3.0.2

MDL-52576 forum: fix user profile picture in external service