Git commits in Moodle 3.3.2 by Neill Magill

commit 72d8a09e09979256ee88de5d0e6f50d4fcce9efe
Author: Neill Magill <neill.magill@nottingham.ac.uk>
Date:   Tue, 15 Aug 2017 16:22:31 +0800
Tag:    v3.3.2

MDL-58435 behat: Update existing tests to use section editing steps

commit 2ba469aaa3a363768228520a4b82190c2762a740
Author: Neill Magill <neill.magill@nottingham.ac.uk>
Date:   Wed, 09 Aug 2017 22:15:39 +0800
Tag:    v3.3.2

MDL-58435 behat: Behat section editing step should work on section 0

commit a7e6b097f92cbbda2530ffbfdb38070464276122
Author: Neill Magill <neill.magill@nottingham.ac.uk>
Date:   Thu, 22 Jun 2017 17:16:32 +0800
Tag:    v3.3.2

MDL-59317 message: Message page taking long time to load

commit 5c4ace36c1e851fd3a8e06bab87bb943ac47e9ff
Author: Neill Magill <neill.magill@nottingham.ac.uk>
Date:   Thu, 01 Jun 2017 21:42:26 +0800
Tag:    v3.3.2

MDL-52501 assign: Fix group submissions without submission record