* Don't score scopas in the last stroke.
* Play sound on scopa, winning, loosing.
* Save settings.
* Save current game.
* Add new player implemented using a neural net:
  + Every possible card is an input
  + The current round is an input
  + every possible point is an input (positive/negative)
  + How do we implement the rounds of the oponent (do we have
    an imput for every played card, too, or does every card has
    different values depending on its state?)?
