i dont know if this will work

1) The callback should begin with `function() {`
2) Also now that i think about it you don't know it is running on localhost, as in on heroku it will not be, so you might as well leave that out
3) And perhaps you could use what they use here (https://github.com/sahat/hackathon-starter/blob/master/app.js),
with `app.get()` and `app.set()`