up of node version dependency.
experimental removal of express to allow custom ports.
light logging in caddis server.
update to forever runner on caddis to preseved session-only logging at HOME for developer debugging purposes.
proper temrination on regex matching for uri on add route.
support for port option!
perhaps some support for request param parse on body.
lightweight body parser to accept param string and JSON.
better change logs
0.4.0