Whisper filter test

done: --clean up strings --filter whispers --show filtered message back to sender --mark message as read --fix canvassize bugs --play sound on new message --tween a notification on new message --message cooldown on client --timestamps --show total messages and unreads in top left --keep whispers on respawn --can only send a message if their character is alive --popup the error messages instead of overwriting text inputs --block people --if entire message is hashtags, don't send --blocking didn't clear total, unread, and unread notification, and made scrollbar disappear --fix whisper toggle position --messages can get stuck off-screen. solution: make a universal 1 function sort function --fix spam bursts due to waiting for server