Merge pull request 'Resettable percent' (#252) from resettablePercent into master

Reviewed-on: #252
Reviewed-by: YoyoNow <jwsteam@nidido.de>

FightSystem_Main/src/de/steamwar/fightsystem/winconditions/WinconditionPercentSystem.java

@@ -42,7 +42,16 @@ public class WinconditionPercentSystem extends Wincondition implements Listener,
         teamMap.put(Fight.getBlueTeam(), new TeamPercent(Fight.getBlueTeam()));
         teamMap.put(Fight.getRedTeam(), new TeamPercent(Fight.getRedTeam()));
 
-        new StateDependentListener(Winconditions.PERCENT_SYSTEM, FightState.Running, this);
+        new StateDependentListener(Winconditions.PERCENT_SYSTEM, FightState.Running, this){
+            @Override
+            public void enable() {
+                super.enable();
+                teamMap.forEach((team, percent) -> {
+                    percent.destroyedBlocks = 0;
+                    percent.percent = 0;
+                });
+            }
+        };
         if(Config.ActiveWinconditions.contains(Winconditions.PERCENT_SYSTEM)){
             printableWinconditions.add(this);
             percentWincondition = this;