Reset lastchange when logging in to prevent clobbering server settings

www/assets/js/login.js

@@ -22,6 +22,8 @@ $(window).on("message", function (e) {
     if (u != "" && p != "") {
         setStorage("username", u);
         setStorage("password", p);
+        // Reset last change so we won't overwrite server settings
+        setStorage("lastchange", 0, true);
         app.toast.show({
             text: "You are now logged in!",
             position: "bottom",