- Patch 4916: improved preparation of $node->teaser and $node->body.  Patch by
  Goba.

- Removed the hard-coded list of watchdog types.  The list is compiled
  dynamically and can be extended through the watchdog() call.  (Chris
  could use it to move the cron message to their own category.)

- Fixed bug 4916: users can have disabled themes.  Modified patch by Mathias.

   1. Remove the theme object.  There is no need to keep it around since meta
      information for a theme can be retrieved via list_themes().  All we really
      need is the theme name.

   2. Check if the user selected theme is enabled during theme initialization.
      This is the easiest place to put the check and doesn't mess with the user's
      settings.  Their database profile will still contain the disabled theme
      selection, but they will be rendering the default admin-selected theme
      until their chosen theme is once again activated.

- Patch #4858: search module did not remember the search filter.  Patch by
  Kjartan.

- Patch #4093: only invoke check_output() once for performance's sake.  Patch
  by Goba.

- Re-added STYLE/ON*= filtering (this got lost a while ago due to reorganisation)
- Added form_group's to node.module's filter options
- Fixed incorrect filter usage in poll.module

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

(sorry last commit, I promise :P)

Added a short piece of code that does this.
(see drupal.org's Drupal Talk to see this bug in action)

- Updated code to use new semantics of url() and l().

- Added $fragment identifier to url() and l().  Patch by Goba.

- Fixed a weird typo introduced by the <b> -> <strong> patches and indented
  the code a bit better.

- Fixed typo introduced by the <b> -> <strong> patches.  This might need a better
  fix.

- Updated the user login block to validate as XHTML strict: the
  <div class="user-login-block"> is now inside the <form> instead of the
  other way around.

- Simplified the user login block by removing some CSS that was no longer
  needed.  The block module already emits block-related classes and an id.

- Removed some dead CSS code.

- Fixed glitch with form_radio().  Reported by Kjartan.

- Fixed bug 4832: only list nodes for the specified day.  Patch by Goba.

- Removed the ID from radio buttons: we'll need to rethink this a bit.

- Made the chameleon theme display comment authors.  Patch by Kjartan.

- Removed some dead code and improved the link emission.  Patch by Kjartan.

- Some fixes to the code-style.sh script.

- Added a note about the introduction of the file API.

- Locale module improvements: better performance, reduce memory footprint.
  Patch by Bart.

- Removed the id= from checkboxes: it is acting weird in some cases. :oI

- Fixed profile module not extracting mime type.
- Improved file matching in profile module.

- Added file handling.  Work by Kjartan.

- Removed the import module's custom menu.  Added a 'news aggregator' menu to
  the navigation block.

- Removed the ID from radio buttons for now: duplicate IDs confuse the browser.

- First take at improving the user module's code: replaced the custom error
  printing with calls to drupal_set_message().