Ignore coverage directory
Introduce JSCS

https://github.com/jscs-dev/node-jscs
Use istanbul-coveralls

https://github.com/shinnn/istanbul-coveralls
Update connect, http-proxy and vinyl

https://github.com/senchalabs/connect
https://github.com/nodejitsu/node-http-proxy
https://github.com/wearefractal/vinyl
Pin easy-extender to v1.1.0
Merge pull request #264 from shinnn/jscs

Introduce JSCS