- Patch #7120 by MegaGrunt: made the title of nodes the same size on home page as on the node page and improved the various header styles to give better visual indication of hierarchy.

- Patch #6260 by TDobes: fixed incorrect alt-attribute for avatar images in
  the Xtemplate theme.

  the header logo image, so that multiple lines of text can be added to Primary
  menu without breaking the design.

- Fixed bug #6048: display footer in theme chameleon.

- Patch by Gerhard: move the updates to database/updates.inc so packaging
  systems can by-pass update.php.

- Patch 6011 by MegaGrunt: the transparent GIF used for the rollover effect
  in the header icon is missing. The path for this image is in the XHTML
  file, when the images were moved out of the "image" directory, the XHTML
  file was not updated.

- Intitial version of the Pushbutton theme: contributed by MegaGrunt!

- Fixed the bullet icon.

- Patch 5968 by Chris: the background-image line has a superfluous 'pure' in
  the pathname, causing the theme to fail to find the background image and
  issue errors to the watchdog log.

- Fixed CSS problem in Xtemplate theme.

- Patch #5789 by TDobes: made the avatars link to the user profile.

- Patch 5592 by Goba: let drupal_map_assoc() rule.  :-)

- Renamed CHANGELOG to CHANGELOG.txt for Windows uses.

- Changed the directory structure of theme chameleon.  Each template is now
  in a subdirectory.  This makes it easier to clone/fork an existing theme.
  Modified patch by MegaGrunt.

- Added some help text, reorganized the Xtemplate configuration page, added
  <legend>/<fieldset> tags, fixed a logo bug.

- Changed the directory structure of theme chameleon.  Each template is now
  in a subdirectory.  This makes it easier to clone/fork an existing theme.

- Made the logo sink to the baseline.

- Patch 5789 by TDobes: added avatar support to the Xtemplate theme.

- Small CSS change to make paragraphs more natural.

- Patch #5418 by hba: made the Xtemplate theme fully translatable.

- Patch #5567 by Goba: fixed t() functions, cleanup of locale module's help,
  fixed translation issues in taxonomy module, etc.

- Fixed bug #5500 by pz: missing alt="" tag in Xtemplate theme.

- Patch 5140 by Moshe: removed the theme("header") and theme("footer") functions.

- Fixed table width.

- Some small forum changes.

- Forum module improvements.

 - Adds drupal_set_header() and drupal_get_headers().
 - Cache now stores custom headers.
 - Replace theme_head() with drupal_get_html_head(), added drupal_set_html_head().
 - Added RSS autodiscover links to node, blog and taxonomy pages.

- Applied patch #4949: node_prepare() wastes resources.  Patch by Goba.

Round 3 of aggregator improvements:

 - Added support for new tags:
   + Optinal feed image: <image> tag.
   + Dublin core dates: <dc:date> <dcterms:created>, <dcterms:issued>,
     <dcterms:modified>.
 - Usability improvements:
   + On the administration page, made the feed/bundle titles link
     to the feeds/bundles' pages.  On the feed/bundle's page, made
     the 'Last updated' field link to the administration page.
   + Moved the 'syndication' menu one level down.
 - Updated some content sensitive help.
 - Further improved themeability.
 - Fixed some invalid HTML.

- Fixed typo in CSS.

 + Added some a new theme fucntions to the aggregator to make it possible to
   theme the aggregator page.
 + Removed the <table> and much hardcoded CSS as well as theme("box")-es.
 + Added the aggregator's theme functions to Doxygen's themeable group.
 + Added breadcrumb trails to the aggregator pages.
 + Updated the core themes to take advantages of the improved themeability.

Screenshot:

 http://buytaert.net/temporary/aggregator-makeover.jpg

- Fixed default chameleon CSS.

- Made it possible to set and display multiple status messages.  Modified patch by
  Kjartan.