Fix Game Tie Race Condition

src/de/steamwar/towerrun/winconditions/LastOutsideWincondition.java

@@ -23,6 +23,7 @@ import de.steamwar.towerrun.game.TowerRunGame;
 import de.steamwar.towerrun.game.TowerRunPlayer;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
 import org.bukkit.event.entity.PlayerDeathEvent;
 
 public class LastOutsideWincondition extends OutsideWincondition{
@@ -39,7 +40,7 @@ public class LastOutsideWincondition extends OutsideWincondition{
         }
     }
 
-    @EventHandler
+    @EventHandler(priority = EventPriority.LOW)
     public void onPlayerDeath(PlayerDeathEvent event) {
         if(TowerRunGame.PLAYERS_ALIVE.isEmpty()) {
             if(TowerRunGame.PLAYERS_ESCAPED.isEmpty()) {