Fixed username alignment
Added license notice for sounds
Saved mainwindow state and geometry
Show User ID starting from its begining
Merge remote-tracking branch 'upstream/master'
Saved window state using Settings class.
Merge pull request #38 from germantux83/master

Saved mainwindow state and geometry
Merge remote-tracking branch 'upstream/master' into message-display
copy/paste with textual smiley support for input field