2 tests are failing locally

[jcrugzz]

@cronopio Running npm test gives me the following failures.. Let me know if Im doing something wrong.

  2 failing

  1) lib/http-proxy.js #createProxyServer using the ws-incoming passes should proxy a socket.io stream:
     Error: timeout of 2000ms exceeded
      at null.<anonymous> (/Users/jcrugzz/node.js/nodejitsu/node-http-proxy/node_modules/mocha/lib/runnable.js:165:14)
      at Timer.listOnTimeout [as ontimeout] (timers.js:110:15)

  2) lib/http-proxy.js #createProxyServer using HTTPS HTTP to HTTPS should proxy the request en send back the response:
     Error: timeout of 2000ms exceeded
      at null.<anonymous> (/Users/jcrugzz/node.js/nodejitsu/node-http-proxy/node_modules/mocha/lib/runnable.js:165:14)
      at Timer.listOnTimeout [as ontimeout] (timers.js:110:15)

[cronopio]

I fixed the tests, please be sure to use the dependencies in correct versions and run again the suite.