Database :: removed method for inserting both player pairs as it is not applicable anymore, added methods for inserting and deleting a single player, removed remaining automatic connect() invocations, added method for fetching games as well as player info for each game
now storing player colors in database; now inserting player on create game with chat token; no longer sending creator chat token on join game only the joiner; now returning the color of the creator of the game for each pending game
now sending color parameter on create game action