Fixed massive editor slowdown when there is MANY objects in the scene

Assets/Fungus/Scripts/Editor/ViewEditor.cs

@@ -18,17 +18,14 @@ namespace Fungus.EditorUtils
 
         // Draw Views when they're not selected
 #if UNITY_5_0
-        [DrawGizmo(GizmoType.NotSelected | GizmoType.SelectedOrChild)]
+        [DrawGizmo(GizmoType.NotSelected | GizmoType.SelectedOrChild, typeof(View))]
 #else
-        [DrawGizmo(GizmoType.NotInSelectionHierarchy | GizmoType.InSelectionHierarchy)]
+        [DrawGizmo(GizmoType.NotInSelectionHierarchy | GizmoType.InSelectionHierarchy, typeof(View))]
 #endif
         static void RenderCustomGizmo(Transform objectTransform, GizmoType gizmoType)
         {
             View view = objectTransform.gameObject.GetComponent<View>();
-            if (view != null)
-            {
-                DrawView(view, false);
-            }
+	    DrawView(view, false);
         }
 
         protected virtual Vector2 LookupAspectRatio(int index)
@@ -264,4 +261,4 @@ namespace Fungus.EditorUtils
             return view.transform.InverseTransformPoint(view.transform.position + new Vector3(0, view.ViewSize, 0)).magnitude;
         }
     }
-}
+}