JackC/tod — pull request #11 by pablorusso (2013-12-07 20:47:52+00:00)
Title: New class Shift

Based on your previous comments, I fully agree a new concept is the way to go.

I have refactored the code to include it. I also fixed the tests, it was actually a silly mistake (two suites with the same name)

Let me know what you think.