Deckbuilding now available

You can now build your own deck inside the card collection and use it to play against a random generated opponent deck.

If you win, you can now add cards from the opponent that you conquered to your collection and use it in your deck.

The Opponent AI is still the simplest approach to the game, but the main goal, collecting all cards, can now be started.

There is no end to the game at the moment, but you can technically lose if the opponent takes away cards until you have only 4 left and can no longer build your deck. 

The "Reset Progress" function is still not available and the exit button also does nothing at the moment, which will be changed in the next update.