we wish to make it easier to know what to expect as a contributor.
That is we want semantic versioning, and we want you to know that contributions are valuable, and that as a contributor you don't own anyone anything so there's no pressure.
The exact sequence of commands to be able to run the tests wasn't obvious
to me so I'm assumiing others could use a hand.
I used the factory_girl_rails gem's file as a starting point.
