custom-js.patch

--- assets/js/back-end/custom-js-old.js 2018-01-22 14:21:39.843854496 +0000
+++ assets/js/back-end/custom-js.js 2018-01-22 14:18:16.531770563 +0000
@@ -1715,7 +1715,7 @@

            onSelect: function (selected) {
                var dtMax = new Date(selected);
-               dtMax.setDate(dtMax.getDate() - daysToAdd);
+               dtMax.setDate(dtMax.getDate() - daysToAdd + 1);
                var dd = dtMax.getDate();
                var mm = dtMax.getMonth() + 1;
                var y = dtMax.getFullYear();