Git commits in Moodle 2.4.4 by Jean-Philippe Gaudreau

commit efc0be399e94182514fb56d9d84f644f27582a81
Author: Jean-Philippe Gaudreau <jp.gaudreau@umontreal.ca>
Date:   Tue, 16 Apr 2013 21:28:25 +0800
Tag:    v2.4.4

MDL-39084 grade: Capability checks are incoherent for the Course grade settings section

commit 4d06b6a841424e206663d69ccf441bbdb9d9ae82
Author: Jean-Philippe Gaudreau <jp.gaudreau@umontreal.ca>
Date:   Thu, 11 Apr 2013 22:50:01 +0800
Tag:    v2.4.4

MDL-38637 CAS Authentication: Undefined index: QUERY_STRING when executing cron