them from non-static nodes and to make the visitor scroll down for fresh
  content.

- Color-coded static nodes: they'll have a gray background to differentiate
  them from non-static nodes and to make the visitor scroll down for fresh
  content.

- Removed duplicated code.  Reported by Goba.

- Better separation between throttle and statistics module code.  Patch by Jeremy.

- Bugfix by Jeremy.

- Made it possible to auto-throttle blocks.  That is, blocks can be
  configured to be disabled when under excessive load.  Patch by Jeremy.

- Fixed error messages not being shown.  Patch by Matt.

- Throttle module improvements by Jeremy:
   + Fix modules help to read better and be accurate
   + Add groups to throttle_settings()
   + Provide much more detailed information in all _settings options
   + Fix links in module's "Throttle status" block

Patch by Jeremy:

- removed statistics_init() -- auto-throttle logic moved to
  statistics_exit()
- renamed internal-only update_throttle() to _update_throttle()
- removed some odd white spaces
- fixed 'Popular content' block's subtitles to actually display

- Cleaned up user_settings().  Patch by Jeremy.

- Doxygen improvements.  Patch by Ax.

Statistics module patch by Jeremy:

  - removed custom user-page configuration
  - added user-page configuration as group into statistics_settings()
  - inlined logic to display user-page within statistics_page()
  - changed references of "top content" to "most popular content"
  - updated help to reflect recent changes
  - removed references to title/subtitle text configuration
  - properly load _settings data for popular content block
  - fix admin pages to display referrers and top nodes (don't return...)

- Improved usability of the statistics module's setting page.  Patch by
  Jeremy.

Statistics module improvements by Jeremy:

- Remove custom configuration of "admin/system/block/top nodes block".
- Three remaining configuration options moved to "admin/system/modules/statistics".
- Move simple logic to display block within statistics_block().

- 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.