Game: Fix notelocking

- Will not skip the note if `ka` was pressed right before `don` note or `don` was pressed right before `ka` note
- Will still skip the note if `don` and `ka` is pressed at the same time (within 25ms)
- Fixed `TAIKOWEBSKIN:` in imported songs crashing the game with some values

public/src/js/controller.js

@@ -220,7 +220,7 @@ class Controller{
 		if(this.multiplayer){
 			p2.play(circle, this.mekadon)
 		}else{
-			this.mekadon.play(circle)
+			return this.mekadon.play(circle)
 		}
 	}
 	clean(){