What code in the distribution is not mine (if I have left something
out, contact me as soon as possible at lukka@fas.harvard.edu - I really
want no-one to be left out accidentally):

 - Mozilla JS (http://www.mozilla.com) (JS/js)

 - John Breen's new WALK viewer (Viewer.pm, VRML::Viewer::Walk) + 
   Viewer handle RELEASE 
