- 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.

- Small fix; still using a single CSS file - seems to work reasonbly well
  with Netscape.

- Added taxonomy link.

Patch by Michael:

- Made a change to use @import directive for layout portion of css.

- Changed the druplicon to link to drupal.org since the title of the
site in the upper left now link to index.php.

- Better stylesheet for administration pages.  Contributed by Michael.

- We don't have to show the main row anymore.

- Added a "submit new content" link to the admin page.  Suggested by Amy.
  (Temporary solution only - probably needs better integration?)

- Some small cosmetic changes.

- Made Drupal report an error when magic_quotes are disabled.

- Implemented preliminary version of Michael's suggestion.

- Refactored the administration pages.

- Fixed typo: "Allow users comments" -> "Allow user comments"

- By default, "Allow user comments" is set to "read-write".

- Fixed typo: "authomatically" -> "automatically".

- Fixed some typos: "filesize" -> "file size"

- Fixed rendering bug in book module.  Reported by vmole at
  http://drupal.org/node.php?id=923.

  order.

- Small improvement.  Patch by Moshe.

- Switched the "short version" and the "long version" on the preview page.

- Removed a broken filter which caused some line breaks to be stripped.

- It is now possible to create short teasers and the '---' delimiter can
  be outside the allowed range but not more than a factor two.

- Fine-tuned teaser extraction in absence of the '---' delimiter.

- Fixed glitch with the "leave shadow" option.

- Applied modified version of Tran's documentation patch for the jabber
  module.