Git commits in Moodle 2.4.4 by Paul Nicholls

commit 7a5f3762d09f608b3c0d3023de2d3eccfb53f543
Author: Paul Nicholls <paul.nicholls@canterbury.ac.nz>
Date:   Fri, 12 Apr 2013 12:40:12 +0800
Tag:    v2.4.4

MDL-37762: Breadcrumb not showing categories on course page