clean 6.x-2.0-beta2

Changes since DRUPAL-6--2-0-BETA1:

• Only show the breadcrumb trail if there are more items than just 'Home'.
• Added IE conditional stylesheet back in for IE less than 8. @todo: maybe we should stop supporting these?
• TinyMCE textareas now default to white background.
• Removed tbody border from tables embedded into nodes.
• Made teaser button have a transparent background.
• Gave table headers a dark background.
• Made links in table headers standout more following background color change.
• Added dark background color to module headings on permissions page.
• Added bottom margin to eminline fields.
• Various small Views UI fixes.
• Overridden fixed height on hierarchical select select inputs.
• Fixed 3 column layout.
• Moved messages and help back to directly above main page title.
• Lightened default colors of links, primary/seconday navigation, menus and fieldsets.
• Changed input submit buttons to normal case.
• #669426 by joachim: when the grid setting is enabled, show it by default.
• #661416 by tayzlor: Add semi-colons to match coding standards.
• Refactored liquid sub-theme page template to match new structure in main base theme.
• Reworked lightondark sub-theme to match new colors in main base theme.
• #656650 by flaviovs: Pictures don't need a DIV. Removed div and condition from node and comment template files.
• #662088: Reinstated columns on main admin page.
• Fix blocks admin page where No blocks in this region was showing even when content was present.
• Changed from using asterisk for reset to Meyer Reloaded. Rearranged form CSS to make it easy to reset form buttons to default browser styles.
• Use drupal_attributes function to format html tag attributes.
• Fixed erroneous path on conditional stylesheet.
• Added padding to fieldset containers which improves visual feedback of nested fieldsets.
• Set default logo for sub themes to clean/logo.png. Still allow logo to be overridden on a theme-by-theme basis.
• Replaced single quotes with double quotes around HTML tag attributes in page.tpl.php.
• Removed unnecessary theme settings code from top of template.php.
• Simlified code in theme-settings.php.
• Added clear-block to #content div.
• Added sub-theme to integrate with 960gs standard 12 and 16 column layouts.
• Refactored grid guide to work with standard 12 and 16 column layouts. Also made this work with the liquid sub-theme.
• Moved breadcrumb inside #navigation div.
• Remove size attribute of textfields when size is greater than 50.
• Minimized admin.css code for formatting of administration page into two columns.
• Changed to using left and right margins for showing structure of nested fieldsets.
• Remembered why Meyer Reset Reloaded sucks and switched back to asterisk reset. I hate it when Firebug gets overwhelmed with

reset rules.

• Added base_theme variable so the path to conditional stylesheets remains valid for sub-themes.
• Adjusted ul.links to work better with inline links (taxonomy).
• Added clear-block class to all nodes.
• Added override of nodes within panels. They should have proper spacing and bottom border.
• Add borders to fieldsets to show nested structure better.