Clean up.

editor/js/Menubar.File.js

@@ -271,7 +271,7 @@ function MenubarFile( editor ) {
 
 		var exporter = new GLTFExporter();
 
-		exporter.parse( editor.scene, function ( result ) {
+		exporter.parse( scene, function ( result ) {
 
 			saveString( JSON.stringify( result, null, 2 ), 'scene.gltf' );
 

editor/js/Storage.js

@@ -30,6 +30,7 @@ function Storage() {
 				}
 
 			};
+
 			request.onsuccess = function ( event ) {
 
 				database = event.target.result;
@@ -37,6 +38,7 @@ function Storage() {
 				callback();
 
 			};
+
 			request.onerror = function ( event ) {
 
 				console.error( 'IndexedDB', event );