Sprint Change log

• Created test document, referencing a few basic tests for the moment.
• Added unit testing. Currently only testing behavior of menu screens.
• Data is passed between menu and game scenes.
• Base UI components of game screen are ready.
  • The game scene’s UI displays data about players (previously setup in the menu scene).
  • A countdown (1 hour) appears in the game scene, if ABRIDGED mode was selected.
  • Control buttons appear on the side, but have no functionality yet.
  • A static list of cards is displayed at the bottom. This is just for show, as no data is linked to it yet.
• Dice screen added, but not in use yet
• Back-end code has been refactored to reduce coupling.