Git commits in Moodle 2.7.0 by Mark Nielsen

commit e686494fbc7e55c46b0f365a188c1c42ba7cd193
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Thu, 08 May 2014 03:38:32 +0800
Tag:    v2.7.0-rc2

MDL-44630: Fixing PHP foreach warnings


commit 4bcde92185257918cfd0b8c8dc47da2ef518f2c1
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Wed, 07 May 2014 05:00:13 +0800
Tag:    v2.7.0-rc2

MDL-44630: Fix CC backup of quizzes


commit cb4b7e55a0a338ea7bf1e5d375e08dd384564d92
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Fri, 04 Apr 2014 01:10:10 +0800
Tag:    v2.7.0-rc2

MDL-44630: Review changes


commit c3d245cff3f7d27fee529fde1050c78758513db9
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Fri, 14 Mar 2014 06:42:13 +0800
Tag:    v2.7.0-rc2

MDL-44630: Several additions to Common Cartridge Import/Export


commit 6cc9ac6cdbb534661803960f4b398671a73bb391
Author: Mark Nielsen <mark@moodlerooms.com>
Date:   Fri, 17 Jan 2014 03:22:28 +0800
Tag:    v2.7.0-beta

MDL-43734: Prevent purging of all user session cache