fixe

src/module/history.js

@@ -153,7 +153,6 @@ KityMinder.registerModule( "HistoryModule", function () {
         },
         "events": {
             "saveScene": function ( e ) {
-                debugger;
                 this.historyManager.saveScene();
             },
             "renderNode": function ( e ) {

src/module/layout.js

@@ -25,6 +25,7 @@ KityMinder.registerModule( "LayoutModule", function () {
 			return name;
 		},
 		getCurrentLayoutStyle: function () {
+			var curStyle = this.getCurrentStyle();
 			this.getLayoutStyle( curStyle ).getCurrentLayoutStyle.call( this );
 		},
 		highlightNode: function ( node ) {