jimmytidey/obs — pull request #1 by alex-frost (2014-04-20 18:05:26+00:00)
Title: refactor using js closure

Hi,

Nice page about [closure](http://stackoverflow.com/questions/12930272/javascript-closures-vs-anonymous-functions). That means we can make this change. I figured it would be a bit rude to push changes to master so I've made a pull request you can merge when your ready.
The tests pass my end.