Add fields to dataset table report

app/static/js/report.js

@@ -14,4 +14,14 @@ $(document).ready(function () {
     $(document).ajaxStop(function(){ 
         $("body").removeClass('ajaxLoading');
     });
-});
+});
+function remove_plus(a, b) {
+  var aa = a.split('±')[0]
+  var bb = b.split('±')[0]
+  return aa - bb
+}
+function remove_dot(a, b) {
+    var aa = a.replace(',', '').replace('.', '')
+    var bb = b.replace(',', '').replace('.', '')
+    return aa - bb
+}