Merge branch 'fix_context' into 'master'

bugfix: new context

See merge request !55

djangoldp_notification/tests/test_cache.py

@@ -37,8 +37,8 @@ class TestSubscription(APITestCase):
         patch = {
             "unread": False,
             "@context": {
-                "@vocab":"http://happy-dev.fr/owl/#",
-                "unread": "http://happy-dev.fr/owl/#unread"
+                "@vocab":"https://cdn.startinblox.com/owl#",
+                "unread": "https://cdn.startinblox.com/owl#unread"
             }
         }
         response = self.client.patch("/notifications/{}/".format(notification.pk), data=json.dumps(patch),