[Nitro] RDog Pong

[Andrew Thompson]

Yeah, the URL can be made public. If it eats too much resources we can
always kill it...

http://ppx.slic.com:9999

And yeah, manveru has to finish using all the data we scrape from rdoc
(original files, categories, methods added by the stdlib, method
redefinitions, singleton methods (eg Class.new vs Class#new), etc).
There's also more fun work to do on the backend :|

Anyway, we progress...

Andrew