fix(PlayerObject): ensure player object check includes inactive objects

The `IsPlayerObject` method now also checks inactive game objects when
seeing if any of the ancestors are a player object.

Assets/VRTK/Scripts/Internal/VRTK_PlayerObject.cs

@@ -45,8 +45,14 @@ public static void SetPlayerObject(GameObject obj, ObjectTypes objType)
         /// <returns>Returns true if the object is a player object with the optional given type.</returns>
         public static bool IsPlayerObject(GameObject obj, ObjectTypes ofType = ObjectTypes.Null)
         {
-            var playerObject = obj.GetComponentInParent<VRTK_PlayerObject>();
-            return (playerObject && (ofType == ObjectTypes.Null || (ofType == playerObject.objectType)));
+            foreach (var playerObject in obj.GetComponentsInParent<VRTK_PlayerObject>(true))
+            {
+                if (ofType == ObjectTypes.Null || ofType == playerObject.objectType)
+                {
+                    return true;
+                }
+            }
+            return false;
         }
     }
 }