Log Message:
Changes 0.8.5:
* Updated Bulgarian, French, Polish, Spanish, German, Italian translations
* Fixed possible crash on systray click
* Fixed accidental dialing on group collapse
* Fixed DTMF from keyboard - invalid keys are filtered
* Cleaner disconnect (unregister all reigstered accounts)
* Contacts are now grouped in account folders
* New iaxclient with tipix Echo Cancellation
* Added support for Italian, Spanish and Hebrew languages
* While calling just press number keys to send DTMF (no need to switch to dialpad)
* Call register shows call duration
* Added icons for registration status tracking
* Added options for muting incoming and outgoing rings
* Added option to run command on incoming call
* Fixed bugs.