Backporting more Kubrick 1.2.6 fixes

[bcrow]

Backported all fixes from Kubrick 1.2.6 back to the Ryan's 1.2.5 port that's in CVS. Took special care to use new conventions like wp_specialchars where applicable. Also changed two instances of "name=" into "id=" for XHTML strict compliance. This patch continues the work of #609, which updated the CSS file only. This bug has two enclosed patches. The first will update the Kubrick stored in CVS to be completely synched with Michael's latest version (1.2.6) in all ways except the comments. I chose not to backport Michael's changes in wp-comments since they make extensive use of JavaScript with dubious levels of accessibility. The second patch does everything the first does, with the addition of including Michael's changes in the comments (including all its JavaScript).

[matt]

Looks like Ryan got to this before me, thanks for the groovy patch.