- import.module:

    + Improved input filtering; this should make the news items look
      more consistent in terms of mark-up.

    + Quoted all array indices: converted all instances of $foo[bar]
      to $foo["bar"].  Made various other changes to make the import
      module compliant with the coding style.

- theme.inc:

    + Fixed small XHTML glitch

- comment system:

    + Made it possible for users to edit their comments (when certain
      criteria are matched).

    + Renamed the SQL table field "lid" to "nid" and updated the code
      to reflect this change: this is a rather /annoying/ change that
      has been asked for a few times.  It will impact the contributed
      BBS/forum modules and requires a tiny SQL update:

        sql> ALTER TABLE comments CHANGE lid nid int(10) NOT NULL;

    + Moved most (all?) of the comment related logic from node.php to
      comment.module where it belongs.  This also marks a first step
      towards removing/reducing "node.php".

    + Added a delete button to the comment admin form and made it so
      that Drupal prompts for confirmation prior to deleting a comment
      from the database.  This behavior is similar to that of deleting
      nodes.

    + Disabled comment moderation for now.

    + Some of the above changes will make it easier to integrate the
      upcomcing mail-to-web and web-to-mail gateways.  They are part
      of a bigger plan.  ;)

- node system:

    + Made it so that updating nodes (like for instance updating blog
      entries) won't trigger the submission rate throttle.

    + Fixed a small glitch where a node's title wasn't always passed
      to the $theme->header() function.

    + Made "node_array()" and "node_object()" more generic and named
      them "object2array()" and "array2object()".

    + Moved most (all?) of the comment related logic from node.php to
      comment.module where it belongs.  This also marks a first step
      towards removing/reducing "node.php".

- misc:

    + Applied three patches by Foxen.  One to improve performance of
      the book module, and two other patches to fix small glitches in
      common.inc.  Thanks Foxen!