v0.2.1. Bugfix
v0.2.2. Bugfix.

- v0.2.2 October 23, 2013
	- Fixed `license` and `licenses` duplicate in `package.json` file
	- Fixed some issues with contributors and `package.json` files
v0.2.3. Bugfix.

- v0.2.3 October 23, 2013
	- Fixed error when encountering an unknown license