[
	{
		id: "redo",
		title: "Step forward",
		classname: "btn btn-default",
		marker: "<i class='fa fa-mail-forward'></i>",
		event: "click",
		callback: function( e ) {
			e.stopPropagation();
			document.execCommand( 'redo', false, null );
		}
	}
]
