added translateDivToCard method to pull out the necessary information for the draw2playerchoice state. This function essentially tells you exactly what card, in what position, in what array the player clicked (this information is gotten through the analysis of the div name). Also, added logic to the draw2playerchoice handler where the current card was a number card.
added logic to draw2playerchoice for the draw2 card
finished logic for peek card in draw2cplayerchoice
finished logic for the swap card in draw2playerchoice. logic for that state handler should be laid in now.