Nevow examples

[Travis Oliphant]

There was a request for nevow examples.  Nevow is a fantastic 
web-development framework for Python.

I used nevow to create http://www.scipy.org/livedocs/

This site uses nevow and self introspection to produce (live) 
documentation for scipy based on the internal docstrings.   It would be 
nice to add the capability for users to update the documentation through 
the web-site.  But, that functionality is not complete.

The code itself is available in the util directory of scipy which can be 
checked out of CVS (or browsed).  Go to http://www.scipy.org  for mor 
details.

-Travis Oliphant