Git commits in Moodle 2.1.3 by Tim Hunt

commit 70f24aebbff213d13f9ae2a16f06361564f16759
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 22 Nov 2011 15:21:04 +0800
Tag:    v2.1.3

MDL-30397 qformat_xml::format() should be public.

commit 484c3c70f733eedf28e63502eb431c3f5808cbe9
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Sun, 20 Nov 2011 19:49:41 +0800
Tag:    v2.1.3

MDL-29060 q export: writefiles should be public write_files & belongs to XML format.

commit 0f8e22ee96dc6d5e648415f2d31f58102d6df51a
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 17 Nov 2011 19:29:25 +0800
Tag:    v2.1.3

MDL-27045 formslib: fix disabledif for advcheckbox

commit 45918dedf900a8680c99691e66924caee17e7f90
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 16 Nov 2011 18:52:19 +0800
Tag:    v2.1.3

MDL-30300 question behaviours: improve q compatibility API.

commit bf850b4b18bc581a2dd0134047f751238ebf730d
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 10 Nov 2011 20:51:24 +0800
Tag:    v2.1.3

MDL-30209 quiz refers to wrong rendere method in two places.

commit 5255100dac824343e140b04365954c4612e29b2c
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 09 Nov 2011 20:51:01 +0800
Tag:    v2.1.3

MDL-30199 qtype numerical etc. Don't require tolerance for answer *.

commit 1af4e4a8740afdcab9af7de2d956296a8f59cca2
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 09 Nov 2011 19:45:02 +0800
Tag:    v2.1.3

MDL-29743 quiz: Finish attempt link didn't save responses in some brosers.

commit 471992218f8a29fcff1849f441c033b6335bf0da
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 09 Nov 2011 00:53:15 +0800
Tag:    v2.1.3

MDL-30185 question engine reporting: add redundant where to query for perf.

commit 256a93c9b54388e2844d33244a497af5bb02e90d
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 08 Nov 2011 23:57:18 +0800
Tag:    v2.1.3

MDL-30186 qtype editing forms should use advcheckbox.

commit 195a8b78403e16484afc9af337ac59d5d779f729
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 08 Nov 2011 23:12:58 +0800
Tag:    v2.1.3

MDL-30069 Question type icons missing in lots of places.

commit 4493fe9c90e5660e28b4caad986efded7bb1fcf8
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 07 Nov 2011 20:36:19 +0800
Tag:    v2.1.3

MDL-30167 qtype_numerical: notice when required unit is not in the answer.

commit 6636527808798eb05940729a0464c814600c561f
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 07 Nov 2011 19:31:27 +0800
Tag:    v2.1.3

MDL-30135 question formats: trans_format/get_format should be public.

commit 0bf39d0c55045ad831a00ee852372af739f5b37b
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Fri, 04 Nov 2011 23:02:29 +0800
Tag:    v2.1.3

MDL-30137 question engine: Ugglify the SQL to appease MS SQL server.

commit 8bf2359662ab4e16e2dcaa7ee86e7c12444dfde2
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 02 Nov 2011 19:46:26 +0800
Tag:    v2.1.3

MDL-30021 qtype numerical better showunits default when coming from 1.9

commit 2c1773b90862dd913862b84689ae0e947ba59abb
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 01 Nov 2011 18:37:48 +0800
Tag:    v2.1.3

MDL-29879 qbehaviour missing. Fix bad lang string.

commit 2dd93c071a824ed7b1ba398291b205eab0aed495
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 01 Nov 2011 02:29:06 +0800
Tag:    v2.1.3

MDL-28426 qtype base export_to_xml does not write format.

commit 5eb400105070ea07f7db21bea0df7b51ab413ffb
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 01 Nov 2011 02:03:02 +0800
Tag:    v2.1.3

MDL-29739 question import used a bad default for text formats.

commit ce5b99077c3300f15eb1c4c05f201916b00dda2f
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 31 Oct 2011 23:35:07 +0800
Tag:    v2.1.3

MDL-29164 question import, missing lang string.

commit 21c5b22d972b0d3d237d4a9086ff7d2d4740ea24
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Tue, 25 Oct 2011 21:49:57 +0800
Tag:    v2.1.3

MDL-29854 questions: display better message and more useful continue

commit e52c5225ec0b7d2e93536d6508bb12d67f84a796
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 24 Oct 2011 23:19:46 +0800
Tag:    v2.1.3

MDL-29906 quiz statistics report: replace use of deprectaed helpbutton.

commit 8c7d6037e6514fb40a2fe776edc552e1d2e0e100
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 24 Oct 2011 18:08:10 +0800
Tag:    v2.1.3

MDL-29339 Manually cast objects to string before calling dmllib.

commit 32cb53a832501c12d3bebb395c3240c80b6ec750
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 19 Oct 2011 16:09:40 +0800
Tag:    v2.1.3

MDL-29828 quiz review: fix display of overdue time.

commit 0750c0e114f0bca157e0b4055e50e0ac55d033cc
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 19 Oct 2011 04:06:39 +0800
Tag:    v2.1.3

MDL-29815 question engine DB: bad group-by clause detected by Oracle.

commit 0d3a08237333302bf904d6a73c4d6a2043fe5ba2
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 05 Oct 2011 05:47:32 +0800
Tag:    v2.1.3

MDL-29447 quiz course reset does not reset the quiz_grades table.

commit 77425798fbd7654530d8b340a8c019b5e5428cd0
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 03 Oct 2011 23:22:03 +0800
Tag:    v2.1.3

MDL-28718 block_quiz_results - add missing require_once.

commit 57680da013c09abed2e8510bf4825c7b6861379e
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 03 Oct 2011 23:21:31 +0800
Tag:    v2.1.3

MDL-28718 block_quiz_results - add copyright headers.