Changed deck getter to use an instance method called createDeck in order to make it easier to redial later on.
12 cards
Create model for CardMatchingGame.
Private properties, property methods, and inits created for CardMatchingGame.
cardAtIndex: method created for CardMatchingGame.
Modified cardAtIndex: to protect against array index out of bounds.
chooseCardAtIndex: method written along with score constants.
Override match: method for PlayingCard. Add HeaderDoc comments for PlayingCard.
CardMatchingGame property has been added to the CardGameController
Cleanup no longer needed methods and UI elements.
updateUI method created.
Fixed utility methods for the card title and image.
Enabling and disabling the card.
push