evangelizing xemacs with a graphical tutorial

[Stephen J. Turnbull]

Jason Spiro writes:

 > The files are GFDLed.  I don't know if they are anti-xemacs-biased
 > or not.

The GFDL is problematic for us (we can't combine our existing material
with GFDL'd documentation).  We may or may not want to ship it as part
of XEmacs proper.  It may be preferable to put it in a package.