Fader Improvements and Billboard script

Fixed Fader Shader not loading problem, its now on a Resources folder
Fixed Fader breaking when scene changes.
Added CameraFacingBillboard.cs to Other

Author: seyahdoo

Packages/Fader 1.9.1.unitypackage

@@ -13,7 +13,7 @@
 /// <summary>
 /// A custom inspector script for fancy controll buttons
 /// </summary>
-[CustomEditor(typeof(FaderSingletonInspector))]
+[CustomEditor(typeof(FaderSingleton))]
 public class FaderSingletonInspector : Editor
 {
 

Packages/SeyahdooAPI/SeyahdooAPI v1.9.1.unitypackage

@@ -9,6 +9,7 @@
 ///Created by oculus engineers in OVRScreenFade class
 ///Edited by eVRydayVR -> https://evrydayvr.wordpress.com/2015/07/15/unity-5-x-package-fade-screen-inout/
 ///Edited so that you can use it as a static service in game
+///Fixed "scene change camera null" bug
 
 ///usage:
 ///seyahdoo.fading.Fader.CreateInstance();
@@ -76,7 +77,15 @@ void AddCameraControlls()
         void SetFadersEnabled(bool value)
         {
             foreach (ScreenFadeControl fadeControl in fadeControls)
+            {
+                if(fadeControl == null)
+                {
+                    AddCameraControlls();
+                    SetFadersEnabled(value);
+                    return;
+                }
                 fadeControl.enabled = value;
+            }
         }
 
         private IEnumerator DoFade()

Packages/SeyahdooAPI/SeyahdooAPI v1.9.2.unitypackage

@@ -29,6 +29,9 @@ public class CameraFacingBillboard : MonoBehaviour
         void Awake()
         {
             m_Camera = Camera.main;
+
+            transform.LookAt(transform.position + m_Camera.transform.rotation * Vector3.forward,
+                m_Camera.transform.rotation * Vector3.up);
         }
 
         void Update()