bitpay/bitcore — pull request #254 by martindale (2014-04-13 20:31:11+00:00)
Title: Cleanup Directory Structure

This should clean up the directory structure to make it a bit more node-like and subsequently approachable to take a look at the code.

Mainly;
- move all Classes into `./lib/`
- add `index.js` to `./util/` so that we can replace `require('./util/util')` with `require('./util')`.