Git commits in Moodle 3.1.x by David Balch

commit e61036f48ea605b69b07d33864d4cfce028fa410
Author: David Balch <david.balch@conted.ox.ac.uk>
Date:   Sat, 13 Feb 2016 00:35:04 +0800
Tag:    v3.1.0-beta

MDL-53077 assign: Set specific pagetype for pages with actions.

commit 02c8a8366b2bce585bd5b620afb2f51f1b22a10c
Author: David Balch <david.balch@conted.ox.ac.uk>
Date:   Mon, 08 Feb 2016 19:42:28 +0800
Tag:    v3.1.0-beta

MDL-53027 calendar: Fix false empty result from calendar_get_events().