Added Console to project

Every project needs an interactive console. Especially if they will be of
any complexity. Sometimes, you just need to get your hands dirty and play
around with some code. I think the easiest way to do this is with Pry or IRB
but for a large project, it can be hard to get all of your dependencies loaded
and your data loaded before you can even start to play around. That's why I
always write a console application that does all that for me (one time) and
then I can jump right into my interactive session.

So, that's waht I'm starting here. It's just the really basic stuff for right
now. Still needs all the stuff that makes this thing truly useful though.