Allow forcing by adding a status code to the function return.

I originally was thinking about making 'results' into an object, but I didn't want to start re-factoring code until I got some input.

Another possibility would be to make these status codes, like the scss lint spec (0, 1, 2).

Thoughts? I'm open to anything.
The way I did this is sloppy- I'd like your opinion. We can:
- do this
- extend the original option object with something like underscore
or
- create a new option object just for this suite