Update bootstrap pagination events to not redraw when button is disabled

integration/bootstrap/3/dataTables.bootstrap.js

@@ -45,7 +45,7 @@ DataTable.ext.renderer.pageButton.bootstrap = function ( settings, host, idx, bu
 		var i, ien, node, button;
 		var clickHandler = function ( e ) {
 			e.preventDefault();
-			if ( e.data.action !== 'ellipsis' ) {
+			if ( !$(e.currentTarget).hasClass('disabled') ) {
 				api.page( e.data.action ).draw( false );
 			}
 		};