Issue 1233550: Fixed a bug that caused zones to be incorrectly described as empty in the theme seetings.

Issue #1230786 + Issue #1231160: Fixing content_attributes_array in hook_preprocess_node & fixing incorrect 'There are no unassigned regions' on the theme settings UI.

The equal height feature is now based on jQuery again but the code was rewritten. It is now based on a jQuery library from Ben Alman. This should even work with expandable textareas / fieldsets and basically everything else that might have an impact on the height of a single element in a group.

The equal height feature is now based on jQuery again but the code was rewritten. It is now based on a jQuery library from Ben Alman. This should even work with expandable textareas / fieldsets and basically everything else that might have an impact on the height of a single element in a group.

be the perfect solution but the jQuery approach that we were using before proved to be
a dead end.

Issue #1192918: The RTL grid CSS files were upside-down for the pull, push, prefix and suffix CSS classes. This is now fixed.

Issue #1191772: Separated the effects of the primary region option into two separate features: The primary region dropdown now only affects the width of a region by covering the empty space in a zone. The position dropdown controls the visual positioning of a region while the weight dropdown controls the weight of the region in the DOM.

#1186924: Set min-height to 1px for .region in alpha-debug.css so that empty regions don't collapse weirdly when toggling off the debugging blocks with the JavaScript button. Also added some stuff to the previous patch for the jQuery media query solution.

Issue #1188480: The user-defined CSS classes for zones did not find their way into the HTML output. This is now fixed.

Issue #1184546: Merged the zone and region configuration tabs into one single tab and made the zone and regions collapsible fieldsets.

Issue #1184144: The default settings of the starterkits now activate the CSS files that each starterkit ships with by default.

#1184122: Main page content block did not get placed properly by drupal_render_page. We now anticipate that behavior in special cases where the user disabled the main page content block in the blocks configuration and set it before drupal_render_page can break it.

Issue #1184006: Replaced the debugging blocks with simple markup elements. Same functionality, but less problems.

adding default directories in starterkit(s) for templates, process and preprocess including basic README.txt for each.

Improved the section wrappers in the theme settings UI and added some wrapper functions in the omega.inc