Update installation instuctions in light of new context processor

docs/source/getting_started.rst

@@ -54,6 +54,7 @@ set ``TEMPLATE_CONTEXT_PROCESSORS`` to::
         'oscar.apps.search.context_processors.search_form',
         'oscar.apps.promotions.context_processors.promotions',
         'oscar.apps.checkout.context_processors.checkout',
+        'oscar.apps.notifications.context_processors.notifications',
         'oscar.core.context_processors.metadata',
     ) 
 

sites/demo/settings.py

@@ -99,6 +99,7 @@ TEMPLATE_CONTEXT_PROCESSORS = (
     'oscar.apps.search.context_processors.search_form',
     'oscar.apps.promotions.context_processors.promotions',
     'oscar.apps.checkout.context_processors.checkout',
+    'oscar.apps.notifications.context_processors.notifications',
     'oscar.core.context_processors.metadata',
 )