Releases for Clean

Changes since DRUPAL-6--2-0-BETA2:

Changes since DRUPAL-6--1-2:

This is a huge leap forward from the last release.

- #361703 by psynaptic: Fix missing logo issue.
- Fix autocomplete widget issue where margin was causing horizontal gaps between options.
- Reduce font-size of messages; convert tabs to spaces.
- Move all CSS files into css/ subfolder.
- Removed duplicate padding property from navigation.css.
- Adding padding to input.error to account for change in border.
- Adding extra height at the top of the page for simplemenu/adminmenu.
- Moving screenshot into root folder.
- Moving tabs CSS into navigation.css.

Development branch for 6.x-1.x. New features and bug fixes will appear here first.

- Added theme setting to flush theme registry cache during theme development.
- Changed to use logo from theme settings. Thanks to George2.
- Made branding display more logically. Thanks to George2 for inspiration.
- Added menu active selector to color.css and split up body and input color properties to enable quicker theme creation when using light text on dark background.
- Removed layout- from body classes.
- Code cleanup: removed unneeded ; characters from template files.

- Impoved comment.tpl.php with $node_classes now created in template.php.
- Improvements to comment styles.
- Changed heading tags and site branding (site name, logo and slogan) to be more SEO friendly.
- Reduced redundancy by combining identical selectors.
- Improve sidebar selectors (changed sidebar-left to left and added generic sidebar class).
- General code style improvements.
- Fixed malformed CVS info tags.

- Fixed missing print statement from node*.tpl.php files.
- Various other CSS improvements.