added the 'Die' class to the 'Game' class

Projekte/mdga/model/src/main/java/pp/mdga/game/Game.java

@@ -214,6 +214,15 @@ public Board getBoard() {
         return board;
     }
 
+    /**
+     * This method will be used to return die attribute of Game class.
+     *
+     * @return die as a Die object.
+     */
+    public Die getDie() {
+        return this.die;
+    }
+
     /**
      * This method returns the active color.
      *