Git commits in Moodle 2.9.0 by Matt Switlik

commit 4ac4a9cc5288f210c7994cbc00af16759b32b893
Author: Matt Switlik <switlik@oakland.edu>
Date:   Mon, 23 Feb 2015 23:14:22 +0800
Tag:    v2.9.0-beta

MDL-49121 mod/lesson: master optimize lesson report and fixed for coding guidelines


commit cf0af62603862f4cfa515ee04937f9737af3ce18
Author: Matt Switlik <switlik@oakland.edu>
Date:   Thu, 29 Jan 2015 06:03:29 +0800
Tag:    v2.9.0-beta

MDL-48991 gradebook: Properly import multiple new grade items