Point playground to correct canvas url

Playground/debug.html

@@ -19,7 +19,6 @@
     <script src="https://preview.babylonjs.com/cannon.js"></script>
     <script src="https://preview.babylonjs.com/Oimo.js"></script>
     <script src="https://preview.babylonjs.com/babylon.max.js"></script>    
-    <script src="https://preview.babylonjs.com/canvas2D/babylon.canvas2d.js"></script>
     <script src="https://preview.babylonjs.com/inspector/babylon.inspector.bundle.js"></script>
 
     <script src="https://preview.babylonjs.com/materialsLibrary/babylon.fireMaterial.min.js"></script>
@@ -55,7 +54,7 @@
     <script src="https://preview.babylonjs.com/gui/babylon.gui.js"></script>
 
     <script src="https://rawgit.com/BabylonJS/Extensions/master/ClonerSystem/src/babylonx.cloner.js"></script>
-
+    <script src="https://rawgit.com/BabylonJS/Extensions/master/canvas2D/dist/preview%20release/babylon.canvas2d.js"></script>
     <script src="https://rawgit.com/BabylonJS/Extensions/master/CompoundShader/src/babylonx.CompoundShader.js"></script>
     <link href="css/index.css" rel="stylesheet" />
 

Playground/frame.html

@@ -8,7 +8,6 @@
     <script src="https://preview.babylonjs.com/cannon.js"></script>
     <script src="https://preview.babylonjs.com/Oimo.js"></script>
     <script src="https://preview.babylonjs.com/babylon.js"></script>    
-    <script src="https://preview.babylonjs.com/canvas2D/babylon.canvas2d.js"></script>
     <script src="https://preview.babylonjs.com/inspector/babylon.inspector.bundle.js"></script>
 
     <script src="https://preview.babylonjs.com/materialsLibrary/babylon.fireMaterial.min.js"></script>
@@ -43,7 +42,8 @@
 
     <script src="https://preview.babylonjs.com/gui/babylon.gui.min.js"></script>
     
-    <script src="https://rawgit.com/BabylonJS/Extensions/master/ClonerSystem/src/babylonx.cloner.js"></script>
+    <script src="https://rawgit.com/BabylonJS/Extensions/master/ClonerSystem/src/babylonx.cloner.js"></script>    
+    <script src="https://rawgit.com/BabylonJS/Extensions/master/canvas2D/dist/preview%20release/babylon.canvas2d.min.js"></script>
     <script src="https://rawgit.com/BabylonJS/Extensions/master/CompoundShader/src/babylonx.CompoundShader.js"></script>
     <link href="frame.css" rel="stylesheet" />
 </head>

Playground/index.html

@@ -19,7 +19,6 @@
     <script src="https://preview.babylonjs.com/cannon.js"></script>
     <script src="https://preview.babylonjs.com/Oimo.js"></script>
     <script src="https://preview.babylonjs.com/babylon.js"></script>    
-    <script src="https://preview.babylonjs.com/canvas2D/babylon.canvas2d.js"></script>
     <script src="https://preview.babylonjs.com/inspector/babylon.inspector.bundle.js"></script>
 
     <script src="https://preview.babylonjs.com/materialsLibrary/babylon.fireMaterial.min.js"></script>
@@ -55,7 +54,7 @@
     <script src="https://preview.babylonjs.com/gui/babylon.gui.min.js"></script>
 
     <script src="https://rawgit.com/BabylonJS/Extensions/master/ClonerSystem/src/babylonx.cloner.js"></script>
-
+    <script src="https://rawgit.com/BabylonJS/Extensions/master/canvas2D/dist/preview%20release/babylon.canvas2d.min.js"></script>
     <script src="https://rawgit.com/BabylonJS/Extensions/master/CompoundShader/src/babylonx.CompoundShader.js"></script>
     <link href="css/index.css" rel="stylesheet" />
 </head>

sandbox/index.html

@@ -8,7 +8,6 @@
     <script src="https://preview.babylonjs.com/cannon.js"></script>
     <script src="https://preview.babylonjs.com/Oimo.js"></script>
     <script src="https://preview.babylonjs.com/babylon.js"></script>
-    <script src="https://preview.babylonjs.com/canvas2D/babylon.canvas2d.js"></script>
     <script src="https://preview.babylonjs.com/inspector/babylon.inspector.bundle.js"></script>
 
     <script src="https://preview.babylonjs.com/loaders/babylon.glTFFileLoader.js"></script>