harmonbc/RoyalSocietyOfCircles — pull request #1 by gonzalrd (2012-09-26 00:46:13+00:00)
Title: First Request

I have not made to many changes to your code but I do have a suggestion and a question. The first being what we discussed together and that is setting the sentinel node somewhere, at the top of the class so that you don't have to keep passing it in and setting it again. Additionally you have to methods for return color, and I'm not sure why. I think you could probably put these both together and pass in both the color and the int and figure out how to use both. Also made you program get the keycodes instead of the chars so you dont have to worry about cap locks.