v6.26.1. Improvement.

- v6.26.1 March 12, 2013
	- We now gather statistics on the node version and platform you are
using to better understand where issues are coming from
	- Updated dev dependencies
		- [coffee-script](http://jashkenas.github.com/coffee-script/) ~1.4.0
to ~1.6.1
		- [request](https://github.com/mikeal/request) ~2.14.0 to ~2.16.2