Git commits in Moodle 2.8.6 by Adrian Greeve

commit b3ec0280eadcb3dd4cc46dd54c3374ee0b33e590
Author: Adrian Greeve <adrian@moodle.com>
Date:   Thu, 07 May 2015 12:34:38 +0800
Tag:    v2.8.6

MDL-50039 tool_monitor: Behat update to fix error.


commit ec2a1ba2feeef3e4b21b9896eee632fa96ebf716
Author: Adrian Greeve <adrian@moodle.com>
Date:   Mon, 04 May 2015 12:25:58 +0800
Tag:    v2.8.6

MDL-49778 lib: Update to upgrade_stale_php_files_present()


commit ac6f7b18be936d33fbe65a6a066d2a900075428e
Author: Adrian Greeve <adrian@moodle.com>
Date:   Wed, 29 Apr 2015 15:14:57 +0800
Tag:    v2.8.6

MDL-50039 tool_monitor: Additional checks for subscription.


commit 0485403978a49858c88275463fd6b2090479912e
Author: Adrian Greeve <adrian@moodle.com>
Date:   Fri, 17 Apr 2015 11:30:18 +0800
Tag:    v2.8.6

MDL-49880 mod_lesson: Fixed notice while importing questions.


commit 49308a3f5717a9049a9b0d5cb05fcc207d04bd6c
Author: Adrian Greeve <adrian@moodle.com>
Date:   Thu, 15 Jan 2015 17:36:05 +0800
Tag:    v2.8.6

MDL-48858 mod_data: Update to behat tests