Git commits in Moodle 1.8.4 by nfreear

commit 32db125642ffb916350774f60b09cbc96c7c0c55
Author: nfreear <nfreear>
Date:   Fri, 21 Dec 2007 20:32:13 +0900
Tag:    v1.8.4

Merged MDL-7493 further fix: strip_tags from title strings because the titles may have HTML in them.   -From Martin D/moodler in moodleblock.class.php - thanks.


commit 03c03e08ccaa442b16573cfd883b6a4e449621c1
Author: nfreear <nfreear>
Date:   Wed, 19 Dec 2007 22:41:43 +0900
Tag:    v1.8.4

Followup for MDL-7493... - Finally the correct images! fix transparency, and improve contrast in Windows High Contrast Black mode. Merged.


commit 51f2cdd803c89aa0bf6d6bbb4dfa8697172800b8
Author: nfreear <nfreear>
Date:   Wed, 19 Dec 2007 02:43:00 +0900
Tag:    v1.8.4

Fixes reopened MDL-7493... - foreground show/hide block icon/ALT text switched with Javscript. Merged.


commit 6d969cd5125ac0a1be9eb9a5924543e9b3a44b0f
Author: nfreear <nfreear>
Date:   Wed, 12 Dec 2007 00:35:49 +0900
Tag:    v1.8.4

Fixes MDL-12541 "Weeks course format - dates for each section should be marked up as heading". Merged.


commit 0b5a4199d05201a7490cb9dffaf27bf72dcd8e60
Author: nfreear <nfreear>
Date:   Tue, 04 Dec 2007 01:47:23 +0900
Tag:    v1.8.4

Fixes bug MDL-12416, Help links - img ALT text should contain phrase "new window" to match link TITLE. Merged.


commit 7b8cd330a32848c9d1e238393048cc1d266e0d8e
Author: nfreear <nfreear>
Date:   Thu, 22 Nov 2007 00:26:19 +0900
Tag:    v1.8.4

Fixes reopened bug MDL-7472, "Explicitly label radio buttons in Survey" - removes use of USER->screenreader using get_accesshide + many other accessibility fixes. MERGED.


commit f5a587ce76c07eb479b98a243220bba41c62dbf6
Author: nfreear <nfreear>
Date:   Tue, 20 Nov 2007 02:11:51 +0900
Tag:    v1.8.4

Initial fix for MDL-12256, "Course AJAX has very poor accessibility - ALT text" - test, imgAttributes.length NOT attributes.length. Merged.


commit d6949b02389bea244585e39d8cd1230d2c611f06
Author: nfreear <nfreear>
Date:   Mon, 15 Oct 2007 18:11:39 +0800
Tag:    v1.8.4

Follow up fix for MDL-11436 'Encapsulate "accesshide" HTML class in function', and use. Merged.


commit 75e27a12be2650284f61038caf74eda3de65acd9
Author: nfreear <nfreear>
Date:   Fri, 12 Oct 2007 17:18:22 +0800
Tag:    v1.8.4

MDL-11695, Skip block links inaccessible for many keyboard-only users. Merged.