Git commits in Moodle 2.7.10 by Marina Glancy

commit 936facab28d8d8bd03f38da42cb80fafba1a06db
Author: Marina Glancy <marina@moodle.com>
Date:   Fri, 11 Sep 2015 08:12:18 +0800
Tag:    v2.7.10

MDL-50744 enrol_meta: fix incorrect role assign (#2)

commit dff6cdc88355f22ebaaf8f00c44a1ad51d272344
Author: Marina Glancy <marina@moodle.com>
Date:   Wed, 02 Sep 2015 14:56:53 +0800
Tag:    v2.7.10

MDL-50744 enrol_meta: fix incorrect role assign

commit ddd6ae29fbc123ca76ae9b7df7000247dca163b2
Author: Marina Glancy <marina@moodle.com>
Date:   Sat, 22 Aug 2015 21:45:06 +0800
Tag:    v2.7.10

MDL-51131 tags: remove instances when course is deleted