New alpha version - Breakthrough

This version focused on file transfer. Anyway, this is the first version that can be used "live" and I will support database upgrades to the future.

Now I must finish options, do minor changes and bugfixes, improve the look and feel.
http://xeus-messenger2.googlecode.com/files/xeus2-test-breakthrough.zip

Please put your suggestions, bugs here: http://code.google.com/p/xeus-messenger2/issues/list