Git commits in Moodle 2.2.0 by M Kassaei

commit 5cd786988317e8331eae8c2571a95ad17ffc32ad
Author: M Kassaei <m.kassaei@open.ac.uk>
Date:   Fri, 16 Sep 2011 19:00:19 +0800
Tag:    v2.2.0-beta

MDL-29392 grade/report/index.php should use $CFG->grade_profilereport

commit f28ef47e8f17467c1856b53a9f132d75d9e44fca
Author: M Kassaei <m.kassaei@open.ac.uk>
Date:   Sat, 27 Aug 2011 02:10:08 +0800
Tag:    v2.2.0-beta

MDL-29144 quiz navigation: Screen-readers speak question state twice

commit 92e6e128ff76ee6677c6c5724a9d451587658af0
Author: M Kassaei <m.kassaei@open.ac.uk>
Date:   Fri, 05 Aug 2011 16:04:48 +0800
Tag:    v2.2.0-beta

MDL-27631 question bank Show question text in the question list when top level category is used