URL dispatching macro system
See http://marijn.haverbeke.nl/defservice/ for the notes to a talk I gave about this.
test.lisp to get a feel of how the system is used.
To actually use this in a web server, two pieces of glue have to be written:
Write some kind of parameter reader (example in
defservice.agraph.lisp), that can extract parameters from your request.
Catch the dispatch-failed conditions, and return an HTTP response based on their