Added prolog_gen documentation generator

Added prolog_gen which is a Prolog documentation generator. It scans a directory containing Prolog source, and produces documentation similar to Doxygen output, and it uses some components of Doxygen.

Download here and see README.html. Give it a try!

https://sourceforge.net/projects/yieldprolog/files/prolog_gen/

prolog_gen is contributed by Dave Remba. Thanks, Dave!

Posted by Jeff Thompson 2011-10-12