added feature autofocus: :true html 5 attribute to the _formCards and _formPlay to increase efficency and reduce user clicking to focuse on every load, also edited bolding of question when playing the deck in the playdeck view, also added another <br> in playdeck to make it easier to read the question even more
added hide/show answer feature
refactored the code so that decks objects where handled in the decks controller and card objects were handled in the cards controller. Logic of the code is more understanding
removed junk