Patch by Kjartan:
  - Adds possibility to hide menu item when it has no children. (Fixes the
    node/add problem when user doesn't have access to create any node
    types.)
  - More doxygen comments.

- Moved to grey arrow buttons instead of orange ones.  Updates by Kristjan.

- Reworked 404 (page not found) handling.  Patch by walkah.  You can specify a
  custom 404 page in the administration page.  As a result, error.php could be
  removed.

- CSS improvements by Kristjan: <hr />-tag styling, better fieldset and table row
  padding, more subtle color to watchdog special messages.

- Added some Apache 2 specific instructions.

- Updated the CHANGELOG.

- Added a new theme derived from Kristjan's styleswitcher theme.

- Fixes another 'xtemplate.inc removes "$xx" from content'.  Patch by Ax.

- Patch 161 by Gordon: adds new form_button() function with a more generic version
  of form_submit() which allows the creation of HTML buttons.

- Replaced the tables used to structure the threaded comment view by div's.
  Patch by Goba.

- Fixed capitalization.

- Excessive CSS tags were generated for feeds and bundles.

- Moved theme UnConeD to the contributions repository.

- Don't display a breadcrumb trail and title when there is no acitve page title.
  This stops the Xtemplate theme from displaying a 'Home' link on the front page.

- Made sure all status messages start with a capital letter as we don't prefix
  them with 'Status:'.

- The 'my account' link is already part of the navigation block.

- Bugfix: removed incorrect print statements from theme.inc.

- Small change to the default theme.

- Some first theme Marvin improvements: better CSS, less tables.  Borrowed some from
  marvin_2k and styleswitcher.  More to come.

- Committed Gerhard's user hook patch.  Patch 143.

 + Simplified cache logic in drupal_get_path_map().
 + Added check to see if errors should be reported to error_handler().
 + Use proper db_query() syntax in throttle(), and use $_ENV instead of
   getenv().
 + Changed fix_gpc_magic() to use array_walk (C functions will always be
   faster), and renamed _fix_gpc_magic_array() to _fix_gpc_magic().
 + Renamed $node in array2object() to $array.
 + Renamed $node in object2array() to $object.
 + Minor other coding method tweaks.

  + Changed drupal_page_header(): converts the If-Modified-Since header into a
    timestamp and compares against the cache data.  Ignore If-Modified-Since
    and ETag headers if they are present but empty.

  + Few minor other code cleanups.

- Fixed race condition in session handler.  Patch by Kjartan.

- Simplified the way the 'real path' is resolved.

  TODO: get rid of the custom import specific navigation menu.

- Small improvement to make request_uri() work on multiple platforms.

- Patch 187: made taxonomy module take advantage of breadcrumb navigation.
  Modified patch by Moshe.

- Moved the watchdog() function to the bootsrap file.  Patch by Moshe.

- Fixed metaWeblog/Blogger incompatibilities in blogger.editPost and
  blogger.getRecentPosts.
- Fixed coding style deviations.
- Fixed access checks, now requires maintain personal blog.
- Fixed taxonomy integration.
- Fixed blogger.getUserInfo
- Improved user login/access error messages.

- No Tahoma please.

- Bugfix: the location of comment submission form was incorrect.  Patch by
  Bart.

- Path module documentation updates.

- Bugfix: don't show any links in case of a container.  Patch by Bart.

- Xtemplate improvements by Ax.  Patch 190.

  + removes the lots of pagers and indirect pager themeing
  + add the theme_pager() function, which should be called as
    theme("pager", ...) to get a pager.