Fix DataTables/DataTables #289 - Filtering can break with \n

- The removal on the \n\r characters should not be dependent upon there
  being HTML enties detected in the string

.datatables-commit-sync

@@ -1 +1 @@
-104b5fac846b79d567d21535737667cc3c91f305
+72b058fd176f39d5b57fa13b8363323077b80fce

media/js/jquery.dataTables.js

@@ -2868,6 +2868,9 @@
 						cellData = __filter_div_textContent ?
 							__filter_div.textContent :
 							__filter_div.innerText;
+					}
+	
+					if ( cellData.replace ) {
 						cellData = cellData.replace(/[\r\n]/g, '');
 					}