Award money to winner at the end of each round

[codegard1]

In _exitTrap(), evaluate whether any player is the winner of the round, and award that player the pot.

Once a winner is determined, run _evaluateGame() with the appropriate status code to end the game.

Determining a winner after each action:

• If all players but one are busted, that player is the winner
  • if that player has BlackJack then evaluate status 5
• if not all players are busted, compare handValue of each player
  • whichever player has the highest handValue is the winner
  • if the winning player is id 0 (human player) then evaluate status 3
• if the human player (id 0) is busted and the Dealer (id 1) is not, evaluate status 4
• if all non-busted players have the same handValue, the human player (id 0) wins
  • evaluate status 3

[codegard1]

This is implemented in 9b22448 but needs more testing