User lists now working properly with datalist. Fixup for many areas where error constructor was being called with object instead of string

ayanova/src/views/login.vue

@@ -383,7 +383,6 @@ export default {
       //move focus to password
       document.getElementsByName("password")[0].focus();
     },
-
     async login() {
       let vm = this;
       if (vm.input.username != "" && vm.input.password != "") {
@@ -403,7 +402,8 @@ export default {
 
           if (res.error) {
             //don't expect this to ever get called but just in case
-            throw new Error(res.error);
+            // throw new Error(res.error);
+            throw new Error(window.$gz.errorHandler.errorToString(res, vm));
           }
           await processLogin(res.data, loggedInWithKnownPassword);