Card has a Card Value and Card Color. Changed the using files and tests.
Pile added to Model part of UNO having two stacks of Open pile and Close Pile.
#1010.0 : Player Changed. now it has name and cards and has methods for play a card and add a card changed uses in controller part.
#1010.0 : Added a Game in UNO who will take care of dealing the cards to all the players but yet not completed.