fixed defect where no flash (error/success) messages would be display…

…ed due to wrongly placed flash() call (it should go after passport.initialize and passport.session)

config/express.js

@@ -56,16 +56,16 @@ module.exports = function(app, passport, db) {
             })
         }));
 
-        // Connect flash for flash messages
-        app.use(flash());
-
         // Dynamic helpers
         app.use(helpers(config.app.name));
 
         // Use passport session
         app.use(passport.initialize());
         app.use(passport.session());
 
+        // Connect flash for flash messages
+        app.use(flash());
+
         // Routes should be at the last
         app.use(app.router);