Bug fixes

New features:
- Improved filtering. Added a new settings page for filters and new filter/format options
- Improved Destinations, dropping method field, a destination is now an address.
- Added hook_messaging('address types') for send methods to share address information
- Extended templates with language and translations
- Major OOP rework: Message, Destination, Send_Method
- Reworked messaging_simple, now it uses its own table
- Support for Anonymous destinations / subscriptions.

• Improved / simpler configuration
• Ability to include or exclude forms by id
• Ability to support multiple forms on the same page

#357337: The README file needs to mention permission settings
#357390: Add a pound symbol before the Channel Name field

#26 on http://drupal.org/node/561270 allowed me to see that it is the user actually making the role expire time vanish rather than an administrative user.

Please clear your caches after updating (drush cc all or 'Clear all caches' from admin/settings/performance).

- Updated Hungarian translation by Zoltan Balogh
- #643738 by mfer: Added Username and logout in toolbar.
- Implement smart block caching.
- #716486: Robustify markup generation to match expected markup
- Fix for incorrect order of bind/drilldown init.

patch from #309157 to enable node translations with i18n and translation modules in Drupal 6
patch from #679186 to clear cache when a node URL alias changes