- Clean URL patch.

- Made a database query ASNI compliant.  Patch by Ax.

- In the taxonomy administration pages, the dropdown to select a term's
parent is supposed to exclude terms that are descendants of the current
term, to avoid creating cycles. However, the terms with the first few
term IDs are excluded instead.  Patch by JonBob.

- Added a check for register_globals.

- The statistics module would sometimes mistake a non-node ID with that
  of a node.  Thanks David and Jeremy.

- Added an extra parameter to watchdog() which lets you specifiy an "action"
  or "operation" link.

- Made the main page of the administration section show an overview of all
  watchdog entries with such action link.

- Fixed typo in PostgreSQL database scheme.

- Added Michael's dummy print.css to avoid watchdog errors.

- Added a comment to explain why we include a dummy stylesheet.

- Usability improvement; the drop-down menu showed the first vocabulary in
  the list even though it has not been selected.  Reported by Adam Shand.

Bugfix: when we have to extract a comment's title from the comment's body,
first strip the body's HTML tags or we might get an empty title after all.

- Bugfix: some variables were not being reset causing wrong links to be
  displayed.  Patch by Ax.

- Fixed bug that prevented results containing multiple occurences of the
  search word(s).  Patch by Ax.

- Tidied up the use of check_output().  Might make rendering pages a bit
  snappier (performance improvement).

- Improvement: remove vi left-overs.

- Simplified the page module.  Patch by Marco.

- Bugfix: wrapped an RSS item's description in a check_output() to ensure
  proper markup.

- Fixed typo.  Patch by Marco.

Patch by Michael:

admin.css:

* Removed border-bottom for menu list items. The only work around to retain
the border-bottom on lists with nested items is to use divs rather than li
tags as far as I know. I think the list items are still readable this way.
* Made title of site in sidenav more differentiated from menu.
* Made color changes so that all headings are the same hue (navy bluish).
* Modified th text-align: left; for better readability. Modified
border-bottom: 1px solid #ccc; Black addded visual noise.
* Modified tr.dark background-color: #ddd, tr.light background-color: #fff;
* Changed all colors to #xxx three number hex shortcuts.
* Added hr rule to make horizontal rules have height: 1px; color: #ccc;

admin.php:

* Added 1 line to admin.php to include <link rel="stylesheet" ...>. The
stylesheet refers to a misc/print.css stylesheet which may not exist in your
misc/ directory. This fixes the flash of unstyled content that users of Win
IE 5+ are experiencing. You can use this to specify print styles if you
like. See more about this here: http://www.bluerobot.com/web/css/fouc.asp

- Fixed small braino in the cloud module table.

- Small improvement to the links.

- Code improvement: menu_tree() will no longer generate empty "<ul></ul>"
  constructs.

- Some small improvements/fixes to the node system.  Suggested by Marco.

Patch by Marco:

- rewrote taxonomy_get_tree() for improved performance and cleaner code
- fixed a bug in _taxonomy_term_select() with multiple parents
- added hooks in vocabulary and term insert, update and delete
- fixed a bug in taxonomy_save_vocabulary() (cache_clear_all() was never
called)

- Bugfix: user_save() should not be called for anonymous users.  Patch by
  Marco.

- Check input given to table rendering functions to avoid warning.

- Fixed a typo in the documentation, as well as extended the documentation
  while I was at it.

- Added pager support to watchdog.  Based on modified patch from Moshe.

- Usability improvement: made the locale module tables use the new table
  rendering functions.

- Usability improvement: a couple of strings could not be translated.

- Usability improvement: made the cloud module table use the new table
  rendering functions.

- Usability improvement: a couple of strings could not be translated.

- Bugfix: removed redundant links.

- Usability improvement: made the access log, referrer logs and popular post
  tables use the new table rendering functions.

- Usability improvement: a couple of strings could not be translated.

- Usability improvement: made the access log, referrer logs and popular post
  tables use the new table rendering functions.

- Usability improvement: a couple of strings could not be translated.

- Removed table markup from watchdog module; should be done in admin.css.

- Usability improvement: made the theme selector and module selector pages
  use the new table rendering functions.

CHANGES:

- Usability improvement: made the block administration pages use the
  new table rendering functions.  By the way, the old code rendered
  invalid HTML code.

- Usability improvement: saving block changes will now show a status
  message.

- Usability improvement: quite a few strings could not be translated.

TODO:

- I think the "enabled" and "custom" field are somewhat confusing.
  Suggestions?

- Usability improvements: made the taxonomy administration pages use
  the new table rendering functions, made the overview table's HTML
  code a lot simpler, tidied up the status messages, and removed some
  redundant check_output()s.

- Usability improvement: made the remaining user administration pages use
  the new table rendering functions; access rule table, permission table,
  role table, etc.

- Usability improvement: made the permission table translatable.  Requested
  by Stefan.

- Code improvement: removed some redundant check_output()s.

CHANGES:

- Usability improvement: made the user administration pages use the
  new table rendering functions.

- Usability improvement: added pager support to the user administration
  pages.

- Code improvement: fixed code indentation.

CHANGES:

- Usability improvement: made the comment administration pages use the
  new table rendering functions.

- Usability improvement: new comments will also be marked as new in the
  administration pages.

- Code improvement: changed the comment administration pages to use the
  default pager instead of a custom pager.

- Bugfix: "yes" and "no" were not translatable.

- $ diffstat comment.patch
  comment.module |   45 +++++++--------------------------------------
  1 files changed, 7 insertions, 38 deletions

TODO:

- Comment module: remove other custom pagers in the comment module.

- Pager/database: it would be nice if the functions db_query_range()
  and pager_query() would have the same semantic as db_query(); that
  is, using a variable number of arguments that are automatically
  escaped/checked.

- Put back the node table paging.

- Added table rendering functions.  As an example, I changed the node module
  to take advantage of it.