Bug 11703 [QA Followup] - Stop IE from caching ajax request

Signed-off-by: Britta Cramer <britta.cramer@inm-gmbh.de>

Signed-off-by: Christopher Brannon <cbrannon@cdalibrary.org>

koha-tmpl/intranet-tmpl/prog/en/js/checkouts.js

@@ -1,4 +1,6 @@
 $(document).ready(function() {
+    $.ajaxSetup ({ cache: false });
+
     // Handle the select all/none links for checkouts table columns
     $("#CheckAllRenewals").on("click",function(){
         $("#UncheckAllCheckins").click();