Git commits in Moodle 3.1.4 by Tim Hunt

commit 8aa1fb5a2c5d0d107f48f0a307dd7e32d9449a4a
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 15 Dec 2016 00:17:17 +0800
Tag:    v3.1.4

MDL-57402 quiz editing: fix add heading after remove page break


commit 5102a3f6d2080ed19789dea548583c76bc19bd08
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 30 Nov 2016 02:31:53 +0800
Tag:    v3.1.4

MDL-57199 question preview: make HTML ids unique


commit 1d34a7bf9dfee9f45ef02ce5b445eea3ee871386
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 21 Nov 2016 05:14:13 +0800
Tag:    v3.1.4

MDL-53964 qtype_ddmarker: marker label 0 should be allowed


commit ce1b0ee4f12aeae283d9f39266b96bd62961aeb7
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 21 Nov 2016 00:59:00 +0800
Tag:    v3.1.4

MDL-35949 quiz accessibility: move input outside label


commit 00081c06fa7dd997a85d7afa1b4eafabadaa90b8
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Sat, 12 Nov 2016 00:26:56 +0800
Tag:    v3.1.4

MDL-56913 quiz: teachers should see a review link for a preview