jonmagic/pro-rata — pull request #1 by jonmagic (2014-02-23 04:39:46+00:00)
Title: Bootstrap the gem.

- [x] Add and configure [guard](https://github.com/guard/guard).
- [x] Add and configure [rake](https://github.com/jimweirich/rake) and default task.
- [x] Add `lib/pro_rata.rb` and `spec` folder with first spec and `spec_helper.rb`.
- [x] Update README.md