Changes from version 1.0
------------------------
* Added printable version of the articles
* Fixed broken search in links
* Fixed broken search in article admin
* Disabled the possibility to set an unactive poll to 
  main poll.
* Fixed editing of user addresses, if enabled.
* Fixed editing and deleting of forum messsages in the admin interface.
* Added more logging.
* Fixed displaying of wrong author name in forum message view.
* Fixed some translation errors