Git commits in Moodle 2.6.3 by Simon Coggins

commit 3ccba78a57255ea359ef797886a1f4156f11e799
Author: Simon Coggins <simon.coggins@totaralms.com>
Date:   Tue, 22 Apr 2014 09:27:02 +0800
Tag:    v2.6.3

MDL-45210: Fix broken link when plagiarism plugins are disabled