v0.5.6

  * add reporters spec, list, tap

v0.5.5

  * support coffee-script
  * support file with shebang `#!/usr/bin/node`

v0.5.2

  * fix require() patch, loading `.json`, `.node` module now is fine
  * fix out reporter: summary
  * fix --coverage param:  --coverage 80,85,95
  * fix parse .covignore bug
