Merge pull request microsoft#11 from Microsoft/june18_dev

June18 dev

Assets/HoloToolkit/UX/Scripts/UICollection.cs

@@ -65,6 +65,8 @@ private void Start()
             // Verify this is attached to a GameObject with a rect transform
             rectTransform = GetComponent<RectTransform>();
 
+            if (!Application.isEditor) { return; }
+
             // Collect children items already added (likely added in the Editor)
             CollectItems();
             UpdateLayout();
@@ -121,7 +123,7 @@ public void RemoveAllItems()
         }
 
         private void CollectItems()
-        {
+        { 
             Items.Clear();
 
             foreach (Transform childTransform in transform)

Assets/HoloToolkit/Utilities/Scripts/BoundingBoxHelper.cs

@@ -1,4 +1,6 @@
-using System.Collections;
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See LICENSE in the project root for license information.
+
 using System.Collections.Generic;
 using UnityEngine;
 
@@ -10,7 +12,7 @@
 /// The dynamic functions can be used to obtain boundingcube info on an object's Update loop. Operations
 /// are minimized in the dynamic use scenario.
 /// </summary>
-public class BoundingBoxHelper : MonoBehaviour
+public class BoundingBoxHelper
 {
     readonly int[] face0 = { 0, 1, 3, 2 };
     readonly int[] face1 = { 1, 5, 7, 3 };