Git commits in Moodle 2.7.4 by Adrian Greeve

commit 9ad864a97c1caf0a516de9de0e5786e24d27abf1
Author: Adrian Greeve <adrian@moodle.com>
Date:   Mon, 08 Dec 2014 15:22:50 +0800
Tag:    v2.7.4

MDL-40097 completion: Update of code to meet guidlines.


commit f45fad60fd456df53dee1a0cd3868021bf0cbea3
Author: Adrian Greeve <adrian@moodle.com>
Date:   Tue, 18 Nov 2014 13:58:33 +0800
Tag:    v2.7.4

MDL-48252 scheduled tasks: Unit test for file_temp_cleanup_task.


commit 405b413dd86f05f8385db1430d5cec453bebbba8
Author: Adrian Greeve <adrian@moodle.com>
Date:   Tue, 18 Nov 2014 13:56:11 +0800
Tag:    v2.7.4

MDL-48252 scheduled tasks: file_temp_cleanup_task does full delete.


commit 3c40f7eb61075ac20eb5be948159ffa382cc93e2
Author: Adrian Greeve <adrian@moodle.com>
Date:   Wed, 12 Nov 2014 13:58:08 +0800
Tag:    v2.7.4

MDL-36240 backup: Activity calendar events backed up.