codeparty/racer — pull request #24 by lefnire (2012-07-10 14:17:44+00:00)
Title: Allow configuring socket.io 'polling duration'

Heroku requires setting io 'polling duration' to 10 when using xhr-polling [(see here)](https://devcenter.heroku.com/articles/using-socket-io-with-node-js-on-heroku/), this commit adds config option