+ If an array of tb urls is given for mt_tb_ping_urls, the last url actually gets pinged twice.
   + mt_allow_comments and mt_convert_breaks were not being sent properly in the xmlrpc response for getPost.

- Patch #10110 by JonBob: code improvement: looks like we have an artifact from before clean URLs in node.module. This patch removes the global variable $mod, which is no longer set and not necessary here anyway.

- Patch #7458: bugfix: reverted the conditional inclusion of xmlrpc.inc.

- Added missing ')'.

- Patch #9983 by Stefan: usability improvement: made sure all status messages start with a capital letter.

- Patch #10103 by Gerhard: book module cleanup.

- Patch #10102 by Gerhard: removing some cruft from the node module!

  * Don't rely on a blog table (i.e. do 'extended' the drupal way.
  * Allow listing / setting new 'input format' - (using mt.supportedTextFilters).
  * Handle MT extensions to metaWeblog.newPost/editPost where applicable.
  * Implemented mt.supportedMethods.
  * Also did a bit of refactoring to make sure we generate post values the same for both newPost/editPost but also for getRecentPosts and getPost

- Patch #9864 by JonBob: better form validation in menu administration.

- Removed the offline users feature.

#10013: Rolling back accidental commit of Adrian's template system changes (got in through the code style improvements patch).

- Restoring broken update path.
- Adding birthday/date function back, with update path.
- Show private fields when viewing your own profile, or for admins.
- Do not allow browsing of private fields for non admins (403)
- Throw a 404 for browsing unbrowsable fields, rather than an SQL error
- Fixing input processing: nothing is filtered twice anymore, and I replaced several strip_tags with specialchars (more flexible).
- Minor admin UI tweaks + added friendly field type names.

- Patch by Al: don't translate all help text upon every page view!

   * Refactored the "brains" of user_login() to user_authenticate($user, $pass) so that blogapi (and others) can authenticate users (including those using DistAuth) without all the html and drupal_goto calls
   * Updates blogapi_validate_user to use user_authenticate.

- Added missing quotes around 'name'.  Spotted by James.

   * Adds missing quotes around the username in "session closed" watchdog messages from user.module (session opened has quotes, but session closed does not).
   * Changed "view detals" after watchdog entries to "details".

- Patch #10044 by TDobes: fixed broken links in the statistics module. In the current statistics.module, clicking a page title should lead to the appropriate page within the local site. Instead, it leads to a 404 because the / character is turned into %2F... this is due to the paths being passed through urlencode(). The attached patch removes the problematic calls to urlencode.

  I had some trouble adding this feature but realized that the "who's online" block is a geek think, and therefore it won't hurt to add some more geekiness.  If you don't know what "offline users" means, you would not have understood "online users" in the first place.  Either way, I think most people who have the block enabled, will find this an interesting addition.

- Modified patch #9924 by njivi: added a basic member list to the profile module.  (If this deprecates the memberlist module, it ought to be deprecated.)
  I removed the permission njivi introduced and made the page title match the link title.

- Patch #6806 by UnConeD: prefixed form IDs with 'edit-' so they won't clash
  with other IDs.  Also makes things a tad more consistent.

- Patch #9983 by Stefan: various code style improvements.

- Patch #9972 by njivy: modified node_feed() for the instances where locale is not enabled. Without this patch, reset(array_keys($languages['name'])) throws an error.

- New locale module thanks to Gerhard, Goba, Marco, Kristjan and others.

  The new locale module provides every functionality on the web interface, so you don't need to edit the configuration files or add columns, when you add a new language. This module is an integration of the old locale and localegettext modules, plus a bunch of logic to parse Gettext Portable Object files (opposed to Machine Object files, as supported by localegettext).

  Note: I made some minor changes to the context-sensitive help texts and to some of the status messages.

- Cleaning up code a bit

- Removing some leftover dead code

- Patch #8155 by JonBob: removed legacy _system() hook.

- Patch #9663 by jvandyk: the $i counter variable in tablesort_get_order() is unused and should therefore be removed.

The Input formats - filter patch has landed. I still need to make update instructions for modules and update the hook docs.

Here's an overview of the changes:
1) Multiple Input formats: they are complete filter configurations (what filters to use, in what order and with which settings). Input formats are admin-definable, and usage of them is role-dependant. For example, you can set it up so that regular users can only use limited HTML, while admins can free HTML without any tag limitations.
The input format can be chosen per content item (nodes, comments, blocks, ...) when you add/edit them. If only a single format is available, there is no choice, and nothing changes with before.

The default install (and the upgrade) contains a basic set of formats which should satisfy the average user's needs.

2) Filters have toggles
Because now you might want to enable a filter only on some input formats, an explicit toggle is provided by the filter system. Modules do not need to worry about it and filters that still have their own on/off switch should get rid of it.

3) Multiple filters per module
This was necessary to accomodate the next change, and it's also a logical extension of the filter system.

4) Embedded PHP is now a filter
Thanks to the multiple input formats, I was able to move the 'embedded PHP' feature from block.module, page.module and book.module into a simple filter which executes PHP code. This filter is part of filter.module, and by default there is an input format 'PHP', restricted to the administrator only, which contains this filter.
This change means that block.module now passes custom block contents through the filter system.
As well as from reducing code duplication and avoiding two type selectors for page/book nodes, you can now combine PHP code with other filters.

5) User-supplied PHP code now requires <?php ?> tags.
This is required for teasers to work with PHP code. Because PHP evaluation is now just another step in the filter process, we can't do this. Also, because teasers are generated before filtering, this would result in errors when the teaser generation would cut off a piece of PHP code.

Also, regular PHP syntax explicitly includes the <?php ?> tags for PHP files, so it makes sense to use the same convention for embedded PHP in Drupal.

6) Filter caching was added.
Benchmarking shows that even for a simple setup (basic html filtering + legacy URL rewriting), filtercache can offer speedups. Unlike the old filtercache, this uses the normal cache table.

7) Filtertips were moved from help into a hook_filter_tips(). This was required to accomodate the fact that there are multiple filters per module, and that filter settings are format dependant. Shoehorning filter tips into _help was ugly and silly. The display of the filter tips is done through the input format selector, so filter_tips_short() no longer exists.

8) A more intelligent linebreak convertor was added, which doesn't stop working if you use block-level tags and which adds <p> tags.