Save and replay games #54
Description
Encode each step of a game to a JSONObject for storage
Decode each step later to be able to replay a game
This would require the use of the randomSeed method
This seed should be saved at the top of the JSON object
The seed must also be used to shuffle the cards. This requires the card shuffling method to be rebuilt using the random() method instead of the shuffle() method
Player can run through the game step by step or let it autoplay at a given speed