facebook/react — pull request #764 by spicyj (2013-12-31 19:03:14+00:00)
Title: Add source map support to browser transformer

Depends on https://github.com/facebook/jstransform/pull/4.

![image](https://f.cloud.github.com/assets/6820/1828114/1245ff44-724e-11e3-81fd-17e48bc1c281.png)