* also adds table-responsive (see bootstrap docs for details)
* @cfg {Boolean} loadMask (true|false) default false
* @cfg {Boolean} footerShow (true|false) generate tfoot, default true
- * @cfg {Boolean} summaryFooterShow (true|false) generate tfoot for summary, default false
+ * @cfg {Boolean} footerColumns (true|false) generate tfoot with columns, default false
* @cfg {Boolean} headerShow (true|false) generate thead, default true
* @cfg {Boolean} rowSelection (true|false) default false
* @cfg {Boolean} cellSelection (true|false) default false