Players dealt cards in wrong order

[tincro]

When being dealt cards from deal_cards() The players are dealt cards in the order they are listed to initialize the players classes.

This should be fixed to deal cards clockwise from the dealer, mimicking what happens in a real game.

• [x] find the current dealer player
• [x] deal cards to players from top of deck clockwise
• [x] cards should be dealt alternating between the teams

[tincro]

implemented dealer class to resolve this issue