Issue #5: Added GamesTogetherWidget & PointsStatsWidget to GamesStatsWidget
Reworked SoloOverviewWidget and added it to GameStatsWidget
New rows in GameWindow-table for normal round and drinks
Issue #5: Added drink-data-option to game table and settings
WIP #8: DrinkDialog's first working version.
WIP #8
WIP #8: DrinkDialog working great.