added private public view to profile -- todo : add same for article view

test/routes/middleware/logged_in.js

@@ -1,6 +1,7 @@
 function loggedIn(req, res, next) {
   if (! req.session.user) {
-    res.send('Forbidden. Please log in first.', 403);
+    //res.send('Forbidden. Please log in first.', 403);
+    res.redirect('/session/new');
   } else {
     next();
   }

test/routes/middleware/not_logged_in.js

@@ -1,6 +1,6 @@
 function notLoggedIn(req, res, next) {
   if (req.session.user) {
-    res.send('Unauthorized', 401);
+     res.redirect('/users/' + req.session.user.username);
   } else {
     next();
   }