diff -r f67047a16084 -r fba23fde14ba client/js/renderer/basebutton.js
--- a/client/js/renderer/basebutton.js	Fri May 16 12:37:51 2014 +0200
+++ b/client/js/renderer/basebutton.js	Fri May 16 14:09:57 2014 +0200
@@ -1,13 +1,13 @@
-"use strict";
 
 define(['jquery', 'underscore', 'requtils', 'renderer/baserepresentation'], function ($, _, requtils, BaseRepresentation) {
-    
+    'use strict';
+
     var Utils = requtils.getUtils();
-    
+
     /* Rkns.Renderer._BaseButton Class */
-    
+
     /* BaseButton is extended by contextual buttons that appear when hovering on nodes and edges */
-    
+
     var _BaseButton = Utils.inherit(BaseRepresentation);
 
     _(_BaseButton.prototype).extend({
@@ -37,4 +37,3 @@
     return _BaseButton;
 
 });
-