Card matching game as in lecture 6. Broke down Set game.
Removed test code from scores tab VC
Tweaked PlayingCardView's constants
Removed generic CardView class
Started SetCardView with some drawing code + stubbed viewCell class for set game
SetCardView now draws one diamond and one oval of any colour and shading
Squiggle drawing code
Drawing code for SetCardView complete
Fixed SetGame tab
Nice rounded corners for set cards