Git commits in Moodle 2.4.0 by David Tang

commit 54d6517db3e889364bc490e90f4a608209f85397
Author: David Tang <khtang@yahoo.com>
Date:   Wed, 17 Oct 2012 19:51:25 +0800
Tag:    v2.4.0-beta

MDL-31629 auth_shibboleth Use correct language string location