added middleware to project settings

roomlist/settings/settings.py

@@ -114,6 +114,7 @@ MIDDLEWARE_CLASSES = (
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'settings.views.BlockingMiddleware',
 )
 
 ROOT_URLCONF = 'settings.urls'