Git commits in Moodle 2.9.0 by Darko Miletic

commit ea99201d7d17f7fb095271c72565c4ff11eff8f3
Author: Darko Miletic <dmiletic@moodlerooms.com>
Date:   Wed, 29 May 2013 05:30:41 +0800
Tag:    v2.9.0-beta

MDL-39376 enrol: Optimized setting for ldap and database