Added error flash message on login page

controllers/user.js

@@ -14,7 +14,7 @@ exports.getLogin = function(req, res) {
   res.render('login', {
     title: 'Login',
     user: req.user,
-    message: req.session.messages
+    messages: req.flash('messages')
   });
 };
 
@@ -28,7 +28,7 @@ exports.postLogin = function(req, res, next) {
       return next(err);
     }
     if (!user) {
-      req.flash('message', [info.message]);
+      req.flash('messages', info.message);
       return res.redirect('/login');
     }
     req.logIn(user, function(err) {
@@ -53,7 +53,6 @@ exports.getSignup = function(req, res) {
  * POST /signup
  */
 exports.postSignup = function(req, res) {
-
   var user = new User({
     firstName: req.body.firstName,
     lastName: req.body.lastName,

views/layout.jade

@@ -40,4 +40,4 @@ html
                 a(href='/logout') Logout
   .container
       block content
-  script(src='/js/lib/jquery.js')
+  script(src='/js/lib/jquery.js')

views/login.jade

@@ -1,8 +1,7 @@
 extends layout
 
 block content
-  if message
-    p= message
+
 
   .main
     h3
@@ -29,4 +28,9 @@ block content
           input(type='checkbox')
           | Remember me
       button.btn.btn.btn-success(type='submit')
-        | Log In
+        | Log In
+
+    if messages.length
+      p.alert.alert-danger
+        strong Error!
+        |  #{messages}