sfcode An Online Competing and Development Environment

Version 0.2.1 (2014-02-25)

- Fix edge case when (accidentally) supplying only one argument, and that argument happens to be a falsy value such as `undefined` or `null`.

## Version 0.2.0 (2014-02-24)

- Disallow passing 0 arguments. It’s weird and inconsistent between browsers. (Backwards incompatible change.)

## Version 0.1.0 (2014-02-23)

- Initial release.