updated playing card game to use UI View Collection and added images provided in class for the face cards
updated Set Cards View to be collection view cell and refactored the code to be more generic
added code to draw Set symbols using UIBezierPath / Core Graphics
remove cells from the collection view once the match is found in the Set game
remove the cells only when playing Set game
Add 3 More Cards Button added to Set Game
scroll the collection view to display the added cards to Set game
update the add more cards button to disable when there are no more cards to add
added sub views to Set Cards to display which cards have been selected
 updated the colors and use the entire screen
Use autolayout for the Match game
updated the colors and layout in Set View
Merge branch 'Assignment-3'
Merge branch 'master' of https://github.com/karan86/Matchismo---Assignment-0