Scenario 세팅 과정에 문제 해결

SetNationFront 함수도 수정

twe/sammo/Event/EventHandler.php

@@ -9,7 +9,7 @@ class EventHandler{
     public function __construct($rawCondition, $rawActions){
         $this->condition = Condition::build($rawCondition);
         foreach($rawActions as $rawAction){
-            $this->condition = Action::build($rawAction);
+            $this->actions[] = Action::build($rawAction);
         }
         
     }