Git commits in Moodle 2.1.6 by Iñaki Arenaza

commit b378542397d20fb515fec991295b25f029d66a68
Author: Iñaki Arenaza <iarenaza@mondragon.edu>
Date:   Wed, 18 Apr 2012 05:26:20 +0800
Tag:    v2.1.6

MDL-16646 auth/cas CAS configuration page mis-spellings