Generic view controller implemented
sets game implements without attributes
set game partially working.  no scoring, no matching
playing match three working for playing card.  for emot need to add the check so that three matches are generated in deck
three working in playing card and emot.
added simple picture game, all work 2 and 3.  need scoring, and matching for sets
think that sets is working, including invisible on correct.
validColorsDict not working
working ValidColorsDictionary
implemented math, working on textfield, a bit of a mess.  otherwise the cards are working
trying to add math
custom operators half implemented
working without custom operators