Changelog
0.0.4 (2016/01/23)
supported Node v0.12 or later.
0.0.3 (2014/01/20)
fixed package.json
0.0.1 (2012/02/18)
supported Node v0.6.x (0.6.11 or later).
0.0.0 (2012/02/11)
first release.