Editor: Use FBXLoader2.

editor/index.html

@@ -20,7 +20,7 @@
 		<script src="../examples/js/loaders/AWDLoader.js"></script>
 		<script src="../examples/js/loaders/BabylonLoader.js"></script>
 		<script src="../examples/js/loaders/ColladaLoader2.js"></script>
-		<script src="../examples/js/loaders/FBXLoader.js"></script>
+		<script src="../examples/js/loaders/FBXLoader2.js"></script>
 		<script src="../examples/js/loaders/GLTFLoader.js"></script>
 		<script src="../examples/js/loaders/KMZLoader.js"></script>
 		<script src="../examples/js/loaders/MD2Loader.js"></script>