Git commits in Moodle 2.3.0 by Iñaki Arenaza

commit 7cac2608ae8d0b8891dcd7662221a65ef87967d5
Author: Iñaki Arenaza <iarenaza@mondragon.edu>
Date:   Wed, 18 Apr 2012 05:26:20 +0800
Tag:    v2.3.0-beta

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

commit ca769fa7f8e2d00fa5283e6a802b6d14eb47bc45
Author: Iñaki Arenaza <iarenaza@mondragon.edu>
Date:   Fri, 02 Mar 2012 08:19:04 +0800
Tag:    v2.3.0-beta

MDL-31540 Try to remove duplicates before storing LDAP search contexts

commit d5d181f5e937ddbaf3fd456ddfcf8310a4246d9f
Author: Iñaki Arenaza <iarenaza@mondragon.edu>
Date:   Thu, 27 Oct 2011 18:09:23 +0800
Tag:    v2.3.0-beta

MDL-29667 Plugins overview shows incorrect availability for auth & enrol plugins