when user doesn't have user management privileges then he shouldn't refresh...

when user doesn't have user management privileges then he shouldn't refresh privileges in project tab

frontend-js/src/main/js/gui/admin/MapsAdminPanel.js

@@ -6,6 +6,7 @@ var AbstractAdminPanel = require('./AbstractAdminPanel');
 var AddProjectDialog = require('./AddProjectDialog');
 var EditProjectDialog = require('./EditProjectDialog');
 var LogListDialog = require('./LogListDialog');
+var PrivilegeType = require('../../map/data/PrivilegeType');
 
 // noinspection JSUnusedLocalSymbols
 var logger = require('../../logger');
@@ -286,8 +287,15 @@ MapsAdminPanel.prototype.onRefreshClicked = function () {
   return ServerConnector.getProjects(true).then(function (projects) {
     return self.setProjects(projects);
   }).then(function () {
+    return ServerConnector.getLoggedUser();
+  }).then(function (user) {
+    var privilege = self.getConfiguration().getPrivilegeType(PrivilegeType.USER_MANAGEMENT);
     //we need to refresh users as well because of privileges
-    return ServerConnector.getUsers(true);
+    if (user.hasPrivilege(privilege)) {
+      return ServerConnector.getUsers(true);
+    } else {
+      return Promise.resolve();
+    }
   });
 };