Main author:
	Nasca Octavian Paul

Developers:
	Mark McCurry

Contributors:
	Gerald Folcher (legato, mono notes memory)
	Lars Luthman (zombie fix,jack midi, LASH support)
	Daniel Clemente (with a workaround of X11 repeated key bug)
        Emmanuel Saracco (fix for JACK output)
        Achim Settelmeier (QUERTZ keyboard layout for virtual keyboard)