Updates for PR

Author: Troy-Ferrell

Assets/MixedRealityToolkit/Definitions/BaseMixedRealityProfile.cs

@@ -1,10 +1,12 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License. See LICENSE in the project root for license information.
 
+using System;
 using UnityEngine;
 
 namespace Microsoft.MixedReality.Toolkit
 {
+    [Serializable]
     public abstract class BaseMixedRealityProfile : ScriptableObject
     {
         [SerializeField]

Assets/MixedRealityToolkit/Definitions/CameraSystem/BaseCameraSettingsProfile.cs

@@ -1,11 +1,14 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License. See LICENSE in the project root for license information.
 
+using System;
+
 namespace Microsoft.MixedReality.Toolkit.CameraSystem
 {
     /// <summary>
     /// Base class used to derive custom camera settings profiles.
     /// </summary>
+    [Serializable]
     public class BaseCameraSettingsProfile : BaseMixedRealityProfile
     {
         // This class is intentionally blank. It exists for future expansion of common functionality.

Assets/MixedRealityToolkit/Definitions/SpatialAwareness/BaseSpatialAwarenessObserverProfile.cs

@@ -2,10 +2,12 @@
 // Licensed under the MIT License. See LICENSE in the project root for license information.
 
 using Microsoft.MixedReality.Toolkit.Utilities;
+using System;
 using UnityEngine;
 
 namespace Microsoft.MixedReality.Toolkit.SpatialAwareness
 {
+    [Serializable]
     public abstract class BaseSpatialAwarenessObserverProfile : BaseMixedRealityProfile
     {
         [SerializeField]

Assets/MixedRealityToolkit/Inspectors/Profiles/MixedRealityToolkitConfigurationProfileInspector.cs

@@ -450,6 +450,9 @@ protected void CheckSystemConfiguration(string service, SystemType systemType, b
             }
         }
 
+        /// <summary>
+        /// Render helpbox that provided service string is disabled and none of it's functionality will be loaded at runtime
+        /// </summary>
         protected static void RenderSystemDisabled(string service)
         {
             EditorGUILayout.Space();