plainGrail 6.x-1.0-beta1
   * Fixed link hover problem on layout.css 
   * Added Grid 24 + Grid 16 columns background with jquery toggle
   * Correct display of sticky nodes under Zen edit block
   * using zen_id_safe for additional semi unique menu_item classes
   * sprites added for custom login block, not yet implemented
   * Split the holy grail technique into separate CSS file for extensibility
           - and easier maintenance
   * Added 3 additional holy grail alternative column widths apart from grail-default.css:
           - grail-140x300.css || grail-160x220.css || grail-170x170.css
   * Added wider footer area Michelle requested and 3 collapsible columns added
   * Remove separator.png
   * Separate ads support as optional in ads.css, disabled by default
   * Added README, LICENSE and CHANGELOG files
   * Shorten daterel to allow more terms inline
   * Added noavatar.png, imagecache support, transliteration, plaingrail_preprocess_user_profile_category
   * Correct cropped tables on administration, and set it to visible overflow
   * Correct #page-inner float, added 20px padding for background images/ shadow
   * Added body color to spot layout better.
   * Change from sans-serif to serif, see body on plaingrail.css to change it back:)
   
   TODO: fine-grained organization of CSS selectors :)

plainGrail 6.x-1.0.x-dev
  * Initial pre-release

