Authors:
Noel Llopis (llopis@convexhull.com) 
Charles Nicholson (cn@cnicholson.net)

Contributors:
Jim Tilander (jim.tilander@gmail.com)
Kim Grasman (kim@mvps.org)
Jonathan Jansson (lilliemarck@users.sourceforge.net)
Dirck Blaskey (listtarget2@danbala.com)
Rory Driscoll (rorydriscoll@gmail.com)
Dan Lind (podcat@gmail.com)
Matt Kimmel (mattkimmel@gmail.com) -- Submitted with permission from Blue Fang Games
Anthony Moralez (anthony.moralez@gmail.com)
Jeff Dixon <bodisafa@helixe.com>
