move scoring to in-world screen to prepare for chalkboard, scoreboard working for 1p and 2p games, - refactored to keep track of scores per turn, for better easier handling on scoreboard and coming in/out of network range fixes to 2player games - no longer have to wait for both players to register to the game, only 1 is needed. - 1st player takes their turn, then the next player to mount registers as 2nd player and takes their turn afterwards - fixed nonregistered players being able to play/mount, and added convar for being able to play 2p against yourself (for debugging) - various other fixes