Git commits in Moodle 2.7.0 by Tony Levi

commit 368e04dc7a47569d883ae049e86f8632dfdf8f86
Author: Tony Levi <tony.levi@netspot.com.au>
Date:   Tue, 22 Apr 2014 21:14:51 +0800
Tag:    v2.7.0-rc1

MDL-45232: mod_data: Simultaneously added entries do not sort correctly


commit 800e902813ab16211045357f86c66dc175b5085c
Author: Tony Levi <tony.levi@netspot.com.au>
Date:   Wed, 02 Apr 2014 11:30:19 +0800
Tag:    v2.7.0-rc1

MDL-44908: Fix upgrade_grade_item_fix_sortorder performance