paramaggarwal/react-progressbar — pull request #1 by huei90 (2014-11-06 07:00:09+00:00)
Title: Update

I'm using browserify reactify,

I got the error
```
Uncaught TypeError: Cannot read property 'firstChild' of null error message
```

But If I didn't use module.exports,
it's work, as you can see the demo here
http://huei90.github.io/react-progressbar/