Node is an event-based server-side javascript engine.

jsconfig can load config file formats whatever node can require:

* by default it's always possible to load `*.js` files
* if you want to use coffee-script config files, just do a
require('coffee-script') before and you're able to require
`*.coffee` files as well
* since node 0.5.x it's even possible to require `.*json` files
* if you're hardcore you can write your config in cpp and compile them
to `*.node` files
jsconfig supports defaults, and provides a command-line interface.