Git commits in Moodle 1.6.4 by tjhunt

commit d985ae5bdd318bbd77e90ac80a9d563159c153f5
Author: tjhunt <tjhunt>
Date:   Tue, 19 Dec 2006 03:06:08 +0900
Tag:    v1.6.4

MDL-7975 - Make import and export of truefalse questions more reliable.

commit ad4dd3d4b8d81950772dbb535553356800389c71
Author: tjhunt <tjhunt>
Date:   Tue, 19 Dec 2006 01:30:13 +0900
Tag:    v1.6.4

MDL-7972 - improve GIFT import export for truefalse questions. Also clean up whitespace in question/format/gift/format.php

commit 3866b318aa9f38f509d018b2669df99d663ad959
Author: tjhunt <tjhunt>
Date:   Tue, 12 Dec 2006 08:33:15 +0900
Tag:    v1.6.4

MDL-7896 - error from random question type in adaptive mode.

commit da4c604c9d5d6cb79d3091f13be3cc0d7a9aa460
Author: tjhunt <tjhunt>
Date:   Mon, 11 Dec 2006 23:03:04 +0900
Tag:    v1.6.4

MDL-7886 - typo in overview report javascript.

commit 0bf87d3181e4e9ef4594c1a8a601824b365fe485
Author: tjhunt <tjhunt>
Date:   Wed, 06 Dec 2006 03:46:45 +0900
Tag:    v1.6.4

MDL-7804 - Essay questions do not backup properly.

commit 5b77a01ea43f25e318a90b772ce3129c04b682ee
Author: tjhunt <tjhunt>
Date:   Wed, 06 Dec 2006 03:13:56 +0900
Tag:    v1.6.4

Add $level parameters to each backup method.

commit adec76796a14da9f034876e78155c965ba402863
Author: tjhunt <tjhunt>
Date:   Tue, 05 Dec 2006 01:08:04 +0900
Tag:    v1.6.4

Typo in help. Thanks to Ken Wilson.

commit 14a62bfcd58a753d8a7c7f108b2be62a1f433962
Author: tjhunt <tjhunt>
Date:   Thu, 16 Nov 2006 01:32:32 +0800
Tag:    v1.6.4

MDL-7428 - Quiz regrade removes student answers from essay questions that have been graded.

commit 3a4cd9d998bdd077de43a2716fa8176e27ffd722
Author: tjhunt <tjhunt>
Date:   Thu, 16 Nov 2006 00:55:40 +0800
Tag:    v1.6.4

MDL-7567 Numerical questions occasionally mix up the order of their answers

commit 32fd8433d9e0dca0016ec0781bc0e57f4fb1363f
Author: tjhunt <tjhunt>
Date:   Thu, 16 Nov 2006 00:47:58 +0800
Tag:    v1.6.4

Remove obsolete code.

commit f9cd1321acb3736376c95585f61f08eb334f0259
Author: tjhunt <tjhunt>
Date:   Wed, 15 Nov 2006 20:33:14 +0800
Tag:    v1.6.4

MDL-7309 Add error checking to the Quiz DB upgrade script. This should prevent the mysterious failures that some people are seeing when upgrading quizzes from 1.5.x to 1.6.x.

commit 5c578b2bc24f639aeaf9426324b97fce0e60e962
Author: tjhunt <tjhunt>
Date:   Wed, 15 Nov 2006 08:30:30 +0800
Tag:    v1.6.4

MDL-6380 - added required include to make blocks work on the quiz pages. Backported from HEAD. See also MDL-7420.

commit 3080f3649595254c50dd4733a2e3ee1ca97dff08
Author: tjhunt <tjhunt>
Date:   Tue, 31 Oct 2006 20:12:11 +0800
Tag:    v1.6.4

MDL-5811 - Quiz editing outputs nasty junk before print_header sometimes. Second attempt at fixing. I forgot to mention the bug number in the previous commit to mod/quiz/edit.php. Backported from MOODLE_17_STABLE.

commit 4bb30981a024105e699e83ce090661fd9814996d
Author: tjhunt <tjhunt>
Date:   Tue, 31 Oct 2006 19:58:04 +0800
Tag:    v1.6.4

Make the close_window function better. Backported from MOODLE_17_STABLE.

commit 3f12881e16d6c7ccab4e2aec63aa342a23e53032
Author: tjhunt <tjhunt>
Date:   Tue, 31 Oct 2006 18:48:13 +0800
Tag:    v1.6.4

Fix junk being output before print_header, which happened sometimes. Backported from MOODLE_17_STABLE.

commit 4ca8d4783bfde0e4f417ae581acb62b932cf8bdf
Author: tjhunt <tjhunt>
Date:   Tue, 31 Oct 2006 18:48:01 +0800
Tag:    v1.6.4

Add return option to notify(). Backported from MOODLE_17_STABLE.

commit 24fcdd14c0976998ddf559ea776f64a212991a83
Author: tjhunt <tjhunt>
Date:   Wed, 18 Oct 2006 07:19:15 +0800
Tag:    v1.6.4

MDL-6315 - Manually grading a question 0 marks was not being registered. I took the opportunity to clean up the logic in this function a bit.

commit dd08b0d166e11b3d1f57c51c04780764ad3b5e79
Author: tjhunt <tjhunt>
Date:   Wed, 18 Oct 2006 06:16:47 +0800
Tag:    v1.6.4

MDL-6848 - Display problem with < > characters in shortanswer when outputting the correct answer.

commit 3d365baa6582e34e779413c25930688bf16cbd16
Author: tjhunt <tjhunt>
Date:   Wed, 18 Oct 2006 06:00:51 +0800
Tag:    v1.6.4

MDL-6386 - stripslashes missing in multianswer qustions. Thank to Joseph Rezeau.

commit 70a892eb511a779de833cf061b6fc99a80a04770
Author: tjhunt <tjhunt>
Date:   Wed, 18 Oct 2006 05:38:51 +0800
Tag:    v1.6.4

MDL-7054 - Prevent creation of question categories with blank names.

commit 6117074c054837343e930ea9cb08278a4c87233c
Author: tjhunt <tjhunt>
Date:   Mon, 16 Oct 2006 17:59:36 +0800
Tag:    v1.6.4

MDL-6984 - Problem with Blackboard 5 import in PHP5. Fix based on a suggestion from Arthur Manning.