Git commits in Moodle 2.6.x by Jonathan Harker

commit 6b356ae385e7e9dfd8c8c185b5c0ae44fea16912
Author: Jonathan Harker <jonathan@catalyst.net.nz>
Date:   Tue, 23 Sep 2014 08:52:47 +0800
Tag:    v2.6.6

MDL-47316 mod_forum: Fix course overview performance regression