Git commits in Moodle 2.7.4 by Adam Olley

commit 7ed58a20ae06ceec94fd297f62706bece749a970
Author: Adam Olley <adam.olley@netspot.com.au>
Date:   Mon, 10 Nov 2014 08:08:59 +0800
Tag:    v2.7.4

MDL-42756 dock: Trigger actionmenu enhance when showing dock panel