Git commits in Moodle 2.3.3 by Didier Raboud

commit 67728fe717de8095c3ac61a3cf2251dd6b1ad9c5
Author: Didier Raboud <didier.raboud@liip.ch>
Date:   Wed, 03 Oct 2012 21:53:16 +0800
Tag:    v2.3.3

MDL-30754: Make sure to always display breadcrumbs when browsing categories.