Git commits in Moodle 2.5.6 by roelmann

commit 7c578647694f68fd98268f641b5c6106615aef20
Author: roelmann <oelmann.richard@gmail.com>
Date:   Sun, 16 Mar 2014 05:00:40 +0800
Tag:    v2.5.6

MDL-38636 Hidden module names are difficult to read on breadcumb in Serenity 	modified:   core.css