Releases for Tarski

Changelog:
- converted primary and secodary links features into "Header menu" and "Footer menu" regions
- fixed one validation error
- print copyright info in page.tpl.php
- synced CSS files from D7 version of the theme

Fixed issue #880776 : default text in search box truncated.

- collapse header only if header image is set to none and both site name and site slogan are disabled (issue #888770)
- center site name vertically if site slogan is disabled
- center site slogan vertically if site name is disabled
- bring back support for custom favicon

Fixed bug: nested menus not indented

Fixed issue #888252: "Italic rendered as bold when posted using WYSIWYG editors"

Changelog:
- better handling for drop-down menus
- logo and favicon images were removed
- branding text is now centered
- better stylings for poll module
- added IE7 support
- bug: double borders on search results and aggregator pages
- separate each item on search results page
- removed underlines from links
- Bug: some inputs can overflow vertical tabs
- Bug: forum icons not centered vertically

Fixed bug: main menu not showing up.

The entire theme was rewritten from scratch.

Changelog:
- use core stylings for contextual links
- added $content_top and $content_bottom regions
- show border between closure and main content area when there are no footer columns
- don't set maximal width on single-line text inputs
- fixed navigation menu in RTL mode
- removed margins from list items in language selector block
- use drupal_add_css() for loading reset.css and conditional stylesheets
- reset.css was slimmed down
- float properly image fields
- a lot of other bugs were fixed

The entire theme was rewritten from scratch.