bradoyler/route-cache — pull request #8 by bradoyler (2014-12-28 20:56:44+00:00)
Title: adds EventEmitter and constructor for cachestore setup

For #7

- prep for redis support
- updates tests

#### breaking change:
now requires constructor ie.
```javascript
var RouteCache = require('route-cache');
var routeCache = new RouteCache();
```