added toString to MagicInteger

src/magic/model/event/MagicEvent.java

@@ -57,14 +57,21 @@ public class MagicEvent implements MagicCopyable {
         public MagicInteger(final int v) {
             value = v;
         }
-    
+   
+        @Override
         public MagicCopyable copy(final MagicCopyMap copyMap) {
             return this;
         }
 
+        @Override
         public int hashCode() {
             return value;
         }
+
+        @Override
+        public String toString() {
+            return Integer.toString(value);
+        }
     }
     
     public static final MagicEvent NONE = new MagicEvent(NO_SOURCE, MagicPlayer.NONE, NO_REF, NO_ACTION, "") {