Git commits in Moodle 3.0.4 by Tim Hunt

commit 6e7aa92bc6ec4332f17793dd30c8d299fe3b6435
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 19 Apr 2016 00:37:03 +0800
Tag:    v3.0.4

MDL-53858 quiz accessibility: nav block should have role='navigation'


commit dacb0f0a94d1c8410975d4d5909428bd099c229c
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 18 Apr 2016 23:56:34 +0800
Tag:    v3.0.4

MDL-53855 accessibility: navbar should be in exactly one nav region


commit 7d82cbc6bb9505b2443a64a831e3fec7ca7911fb
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 06 Apr 2016 22:31:35 +0800
Tag:    v3.0.4

MDL-53728 question import/export: improve form structure


commit 8dc237213b1e30c8a449db68fda19b8e546947f8
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Sat, 02 Apr 2016 20:22:55 +0800
Tag:    v3.0.4

MDL-53647 quiz summary: keep row class names in synch around headings


commit 3a5cfc1f593559660e18e5772e562c75db4be094
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 23 Mar 2016 01:22:18 +0800
Tag:    v3.0.4

MDL-53589 badges: fix capability check


commit 0a15d762b8a038810eac312ce79c82c107690d61
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 21 Mar 2016 06:02:51 +0800
Tag:    v3.0.4

MDL-53507 quiz editing: was possible to lose questions


commit 01bacdae557fd4f4fb4ed15628beb4e5d26bb3aa
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Fri, 18 Mar 2016 19:59:51 +0800
Tag:    v3.0.4

MDL-53547 logstore_database: better DB driver handling in unit test


commit 9184cc647c9ca5c497afdc06edbea34f0ec1466d
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 16 Mar 2016 02:35:35 +0800
Tag:    v3.0.4

MDL-53489 quiz editing: fix display of long section headings