Original authors credited in source files:

	Keith Packard, MIT X Consortium
	Jim Fulton, MIT X Consortium
	Stephen Gildea, The Open Group

Later enhancements:

	Alan Coopersmith, Sun Microsystems:
		IPv6 support, Solaris authentication enhancements,
		PAM conversation rewrite

	Amit Margalit, Caolan McNamara, Ivan Griffin, Matthieu Herrb:
		3D decoration & XPM pixmap display in login widget

	Dmitry Yu. Bolkhovityanov:
		Xinerama support

	Matthieu Herrb & OpenBSD Team:
		"allowRootLogin", OpenBSD authentication enhancements

	Werner Fink, SuSE:
		PAM support