Git commits in Moodle 2.4.0 by Aaron Barnes

commit 01259692effa6463985fa8fb7faf288d0896cdc3
Author: Aaron Barnes <aaron@io.net.nz>
Date:   Thu, 18 Oct 2012 19:13:40 +0800
Tag:    v2.4.0-beta

MDL-36107 scorm: Fix non-static method call