Ho-Ho-Ho-Hotfix

Some quite fun, yet gamebreaking bugs occurred so i made myself a tea, ate some cookies and patched them out. Bugs fixed: [list] [*] Buying cookies/hot chocolate while other player entered the trigger led to player1 buying player2 cookies/ hot chocolate. [*] Always dropped a gift when turned into snowman [*] Hot chocolate removed freeze visually but not server wise which led to an instant refreeze after consuming hot chocolate and getting hit by a snowball [/list] Adjustments [list] [*] Snowball flies faster [*] PickUp animation faster [*] Area in front of furnace now "snowfree" [/list]