* @cfg {String} fa - Fontawsome icon name (can add stuff to it like fa-2x)
* @cfg {Boolean} active Is item active
* @cfg {Boolean} disabled Is item disabled
-
+ * @cfg {String} linkcls Link Class
* @cfg {Boolean} preventDefault (true | false) default false
* @cfg {String} tabId the tab that this item activates.
* @cfg {String} tagtype (a|span) render as a href or span?
was_active : false,
button_weight : '',
button_outline : false,
-
+ linkcls : '',
navLink: false,
getAutoCreate : function(){