Git commits in Moodle 3.0.4 by Dan Marsden

commit 4fc53e7a2487ebe18c5aa40559c00cf010adef55
Author: Dan Marsden <dan@danmarsden.com>
Date:   Wed, 30 Mar 2016 05:03:25 +0800
Tag:    v3.0.4

MDL-53546 SCORM: Set window.opener to null


commit 3789c23fd1b26e66b5dc842bd53bc6b1606d249c
Author: Dan Marsden <dan@danmarsden.com>
Date:   Mon, 21 Mar 2016 10:30:40 +0800
Tag:    v3.0.4

MDL-53500 report_outline: Allow parent role to view all activities.