Git commits in Moodle 2.4.5 by Andreas Grabs

commit 5832a8f73788a665781cbebbe43d51a4e95f9b9a
Author: Andreas Grabs <moodle@grabs-edv.de>
Date:   Tue, 02 Jul 2013 13:32:29 +0800
Tag:    v2.4.5

MDL-39570 mod_feedback - Missing privilege check

commit a33fc4907eda4512680a896907621d0d5d981db9
Author: Andreas Grabs <moodle@grabs-edv.de>
Date:   Fri, 31 May 2013 05:10:33 +0800
Tag:    v2.4.5

MDL-39932 mod_feedback - Mapping Feedback when Course is Deleted - thx to David N. Johnson