-> Detect if the media in a drive has changed and update the drive info using dbus.
-> More graceful handling of errors
-> ffmpeg as an alternative backend to gstreamer
-> finish interface
-> more flexible typebuf
-> more configuration options (speed and drive choice done)
-> fix combo theme
-> move callbacks to buttons instead of swallow (done except for welcome page)
-> send combo popup children the focus out signal
-> figure out what to do about dnd, should it be consolidated into one system, how to handle internel, etc.