carldanley/node-gamepad — pull request #12 by lukekarrys (2014-06-25 01:06:24+00:00)
Title: return this from connect method

Allows for one-liner init and connect

```js
var controller = new GamePad('snes/retrolink').connect();

controller.on( 'up:press', function() { console.log( 'up' ); });
```