Poker

* Create Poker game
* Create deck upon start of game
* Create players and give them names and hands
* Create hand checker to identify highest hands
* Add ability to play - show deck, create players, deal cards, show resulting hands, show highest hand, and show highest card of High Card
Interesting. You may consider doing this with a hash such as 
```ruby
CARD_NUMBERS={
  "J" => 11,
  "Q" => 12,
  "K" => 13,
  "A" => 14
}

def replace_royals
  @ranks.map do |rank|
     CARD_NUMBERS[rank]
  end
end
```