A modified version of Rails SourceAnnotationExtractor.
Hopefully to be a bit more generic and reusable.

Add this line to your application’s Gemfile:

And then execute:

Or install it yourself as:

1. Fork it
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am ‘Added some feature’`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create new Pull Request

- Add some instructions
- Add tests
- Rake-ify
- Gemify