refactor(config) fillTemplate: data.toString -> data

lib/client/config.js

@@ -61,7 +61,7 @@ var CloudCmd, Util, DOM;
                 div     = DOM.load({
                     name        : 'div',
                     className   : 'config',
-                    inner       : data.toString()
+                    inner       : data
                 });
                 
                 inputs      = DOM.getByTag(INPUT, div);