v2.1.0. Bugfix. Improvement.

- v2.1.0 January 19, 2013
	- Fixed POST request with body
		- Closes [pull request
#1](https://github.com/docpad/docpad-plugin-proxy/pull/1) thanks to
[Anton Poleshchuk](https://github.com/apoleshchuk)
	- Added changelog
	- Updated dependency versions