Git commits in Moodle 2.6.7 by Tim Lock

commit 74acdec20559717cc3f97ae69792dde5e4cda07d
Author: Tim Lock <tim.lock@netspot.com.au>
Date:   Thu, 16 Oct 2014 06:04:53 +0800
Tag:    v2.6.7

MDL-47700 Grades: Sitewide overview report isn't visible in some cases