Fixed Scene restart shutdown flow

Author: photonstorm

src/scene/SceneManager.js

@@ -1104,34 +1104,38 @@ var SceneManager = new Class({
         {
             //  If the Scene is already running (perhaps they called start from a launched sub-Scene?)
             //  then we close it down before starting it again.
-            if (scene.sys.isActive())
+            if (scene.sys.isActive() || scene.sys.isPaused())
             {
                 scene.sys.shutdown();
-            }
-
-            scene.sys.start(data);
-
-            var loader;
 
-            if (scene.sys.load)
-            {
-                loader = scene.sys.load;
+                scene.sys.start(data);
             }
-
-            //  Files payload?
-            if (loader && scene.sys.settings.hasOwnProperty('pack'))
+            else
             {
-                loader.reset();
+                scene.sys.start(data);
 
-                if (loader.addPack({ payload: scene.sys.settings.pack }))
+                var loader;
+    
+                if (scene.sys.load)
                 {
-                    scene.sys.settings.status = CONST.LOADING;
-
-                    loader.once('complete', this.payloadComplete, this);
-
-                    loader.start();
-
-                    return this;
+                    loader = scene.sys.load;
+                }
+    
+                //  Files payload?
+                if (loader && scene.sys.settings.hasOwnProperty('pack'))
+                {
+                    loader.reset();
+    
+                    if (loader.addPack({ payload: scene.sys.settings.pack }))
+                    {
+                        scene.sys.settings.status = CONST.LOADING;
+    
+                        loader.once('complete', this.payloadComplete, this);
+    
+                        loader.start();
+    
+                        return this;
+                    }
                 }
             }