- Patch by Steven: removed redundant permission checks.  These are no longer
  required thanks to the new 404 handling.

- Code improvements by Mathias: made the path module use drupal_set_message().

- Fixes by Goba: updated help text of mass URL aliasing and fixed escaping problem.

Patch 5287 by Stefan: multiline help texts should become inside a single $output.

- Many excellent news aggregator improvements by Kjartan:
    + Added drupal_http_request().
    + Replaced rssfeeds with OPML feed subscription list.
    + Added support for pubDate.
    + Added support for conditional gets using ETag and Last-Modified.

- Path module documentation updates.

  + 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.

- Introduced a drupal_set_message() and drupal_get_message() function.

  Contributed themes and modules need to be updated:
   - modules: status() is no more; use drupal_set_message() instead.
   - themes: use drupal_get_message() to check for status messages and
     visualize them.

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

- 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.

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

- Committed stage 2 of the theme system improvements!  Patch by CodeMonkeyX.

- Bugfix: 'path' -> {url_alias}.  Patch by Mark Coady.

- Bugfix: renamed the 'statistics' table to 'node_counter' as 'statistics' is
  a reserved SQL keyword.  Required for both PostgreSQL and MSSQL.  Patch by
  Adrian.

- Bugfix: renamed the 'path' table to 'url_alias' as 'path' is a reserved SQL
  keyword.  Required for both PostgreSQL and MSSQL.  Patch by Adrian.

- Bugfix: pass the node by reference in path_nodeapi so that $node->path is set
  for the node.  Fixes bug #3680.  Patch by Matt.

- Bugfix: when creating a new node, don't try to insert a path if it wasn't set
  in the node form.  This destroys any paths which the user may have created
  ahead of time for that node.  Patch by Matt.

- Committed part 3 of Michael's help system improvements: removed the $help
  parameter from the menu() function.

- Bugfix: inserting and updating paths was not working.  Patch by Matt.

- Bugfix: updated the queue module menu so the "view submission" link appears
  in the navigation when enabled.  Patch by Matt.

- Help system improvements: eliminated the _system hook.  Patch by Michael.

- Bloggerapi module fixes.  Patch by Kjartan.

- Coding style fixes.  Patch by Michael.

- Various path module fixes by Gabor.

- Fix visual bug: incorrect colspan for table.

- Path modoule improvements.  Modified path by Matt.

- Modifies path.module to get rid of pgsql reserved word.  Patch by Adrian.

- Updates database.pgsql and database.mysql to work with current cvs. Patch
  by Adrian.

- Updates update.php to be able to update postgres from 4.2 to current.
  Patch by Adrian.

- Small fixes by me.