- Menu and code improvements by JonBob.

- Patch #7585 by Gerhard: extra data added by profile.module to the user
  object got saved in the user's data column even if there is a dedicated
  table for that information.

- Patch #7577 by JonBob: various code style improvements to the statistics
  module.

   + Usages of to print titles have been replaced by proper drupal_set_title()
     calls.
   + Many arg() usages dropped in favor of meaningful parameters.
   + Doxygen comments standardized and expanded.
   + Some grammatical corrections to help text.
   + Broken /statistics page linked from page navigation restored.
   + Fixed small bug in menu.inc pertaining to menu callbacks without
     arguments.

- Patch #7581 by bylund: made the archive module's calendar accessible.

See http://drupal.org/node/view/7468

- Patch #7096 by bylund: fixed a bug with the node filters at the node administration page (administration > content)

- Patch #7504 by bylund: multiple form_radio-function calls is used instead
  of a single form_radios-call. This could cause problems when trying to
  style individual form elements.

Standard text/html HTTP Content-Type was not cached, causing encoding issues on some server configurations.

- Patch #7483 by Gerhard: system_user should not return $edit.

- Patch #6552 by Gerhard: fixed problem with user callbacks that slipped in with Natrak's last commit.

- Patch by Adrian: added support for multiple database connections.

- Making sure profile fields are saved properly.

- Fixed bug #7406: User delete hook incorrect params.

- Fixed feed status not being reset when items are removed.

- Patch #6612 by JonBob: extended the node API with new hooks.

- Various aggregator module improvements.  Modified patch by drumm.

- Patch #7403 by jhriggs: the required-form-items patch that hit HEAD a few days back has an erroneous assignment in form_radios().

- Patch #7330 by MegaGrunt: turns primary and secondary link ids into a classes,
  and assigns the classes to header and footer.  Also renamed a few elements to
  make them more logical/consistent.  Plus added search id around search area,
  and a few other minor improvements.

- Patch #6009 by Matthias: reworked the help texts of the taxonomy module generated forms.  The help text can now be customized.

- Patch #7211: changed 'root' to 'top-level' for sake of usability.  I took Gerhard's patch and extended it so we did not miss any instances of 'root'.