Git commits in Moodle 2.3.8 by Andreas Grabs

commit a5a4a5ea1e4f6c9680bcb673018ba9a893fc5b7f
Author: Andreas Grabs <moodle@grabs-edv.de>
Date:   Tue, 02 Jul 2013 13:33:34 +0800
Tag:    v2.3.8

MDL-39570 mod_feedback - Missing privilege check

commit 3db65127c3ac8d0fd8ff534311ebfd826cf999f7
Author: Andreas Grabs <moodle@grabs-edv.de>
Date:   Fri, 31 May 2013 05:25:24 +0800
Tag:    v2.3.8

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