We now have a display class. It just displays a box, but at least
it'll render something to the screen
Make the width and height have proper getters and setters.  This is for the sake of my sanity.
Do things the proper way with a real update loop.
I figured it'd be prettier to define it so we have an actual side
We are now passing the grid into the display object.  Should be easy to do a rendering of it now
Made a getter for the cell array.  I dont really want to be able to set it
from outside the main class it's in, but getting is useful.
We now have it displaying a working conway game of life.  It's ugly, but it works
the colors are less ugly.