- Fixed two typos.  Reported by Jeremy.

- Moved the "Who's online" block from the statistics module to the user module
  as the code no longer relies on the statistics module.  In addition, some
  code has been simplified and other bits have been removed.  Patch by Jeremy.

- Committed phase 4 of JonBob's menu system changes.

- Rollbacked Ax's theme.inc changes as they failed to apply correctly.

  * fixes all doxygen warnings [#]_ in the current code base
    + changes @param style from phpDocumentor (@param type $var desc) to doxygen (@param $var desc)
    + documents all undocumented parameters
    + escapes / fixes html warnings
    + fixes @defgroup in theme.inc
  * adds more groupings [#]_
    + drupal_{set|get}_title, drupal_{set|get}_breadcrumb
    + pager.inc: pager_api (pager_query(), pager_display()), pager pieces
  * adds a new group "themeable" which contains all themeable functions.

- Made the Xtemplate theme degrade gracefully when CSS is disabled.

- Made the help text sharable by removing incorrect use of $base_url.  Patch
  by Goba.

- Synchronized some page and link titles.

- Performance improvement: avoid copying/cloning arrays.  Patch #155 by anarcat.

- Committed patch #165 by Moshe.

- Committed phase 3 of JonBob's menu changes.  Adds an API for modules to
  define titles and breadcrumbs for their pages, and updates the theme
  system to display them.

- Menu fix by Jonathan.

- Fixed menu problem so users can log in.  Patch by Jonathan.

- Improved theme configuration page.  Modified version of Adrian.

- Patch by JonBob:

  Phase 2 of the menu system integration project. This unifies the interface
  used by admin and non-admin pages, and deprecates the _page hook in favor of
  explicit callbacks from menu(). Breadcrumbs, titles, and help text go away
  as a result of this patch; they will return in the phase 3 patch, printed
  by the theme.

- Flush cache after changing user permissions.  Patch by Gerhard.

- Removed duplicate call to drupal_page_header().  Patch by Moshe.

- Updated the INSERT statements at the bottom of the database schemes to
  reflect the bootstrap changes.  Patch #152 by Tom Dobes.

- Performance improvement: changed a LEFT JOIN to an INNER JOIN.  Patch #157
  by Gerhard.

   + block_list() (in block.module): returns an array of block objects for
     $region.
   + theme_blocks() (in theme.inc): uses block_list() and theme("block") to
     actually render them.

  Advantages:
   + Decouples blocks content and layout, allows block_list() to be used
     for non-output purposes (think "pull").
   + Unifies naming in theme.inc: render_blocks()) didn't really fit there.
   + Puts block_list() in blocks.module where it logically belongs.

- Removed some cruft from the Xtemplate theme.  Patch by Ax.

Xtemplate improvements.  Patch #154 by CodeMonkeyX.

 * Made all theme functions return their output.

 * Removed sidebar configuration options. (Sidebar placement is not configured
   through the block configuration screen.)

   * Made all functions return their output.
   * Made theme compatible with three column layouts.
   * Fixed problem where blocks were not being rendered properly.

- Fixed sess_write().
- Removed dead code in index.php.

- Admin module clean-up.  Patch by Kjartan.  (The status function should be
  a theme_ function really.)

- Improved module loading when serving cached pages.  Moshe's bootstrap patch.

- Used legend and fieldset tags for the configuration page.

- Improved form items: added <label> tags to improve accessibility and added
  theme_form_element() function to improve themeability.  I left form_item()
  and the calls to form_item() intact for now.

- Fixed FOUC problem using link tag.  Patch by Eric Scouten.

- Move the jabber module to the contributions repository.

- Replaced the bloggerapi module by the blogapi module writen by James.

- Moving the cloud module to the contributions repository.

- Made the comment module themable.  Patch by CodeMonkeyX.

- Fixed theme glitch.

- Fixed typo in theme Marvin.  Patch by Goba.

- Fixed theme problem.

- table(...) -> theme("table", ...)

- Added missing print statements.  Patch #144 by CodeMonkeyX.

- Fixed bug #4080: comments shown against wrong node.  Reported by chrish.