Lots of smaller fixes:

- Add the rotation_duration to the keys API
- Have the key service UI use the new rotation_duration field
- Fix notification deletion lookup path
- Add proper support for the new notification in the UI
- Only delete expired keys after 7 days (configurable)
- Fix angular digest loop
- Fix unit tests
- Regenerate initdb

initdb.py

@@ -156,9 +156,10 @@ def __create_subtree(with_storage, repo, structure, creator_username, parent, ta
 
 
 def __generate_service_key(kid, name, user, timestamp, approval_type, expiration=None,
-                           metadata=None, service='sample_service'):
+                           metadata=None, service='sample_service', rotation_duration=None):
   _, key = model.service_keys.generate_service_key(service, expiration, kid=kid,
-                                                   name=name, metadata=metadata)
+                                                   name=name, metadata=metadata,
+                                                   rotation_duration=rotation_duration)
 
   if approval_type is not None:
     model.service_keys.approve_service_key(key.kid, user, approval_type,
@@ -660,7 +661,8 @@ def populate_database(minimal=False, with_storage=False):
 
   __generate_service_key('kid4', 'autorotatingkey', new_user_1, six_ago,
                          ServiceKeyApprovalType.KEY_ROTATION, today + timedelta(1),
-                         dict(rotation_ttl=timedelta(hours=12).total_seconds()))
+                         rotation_duration=timedelta(hours=12).total_seconds())
+
   __generate_service_key('kid5', 'key for another service', new_user_1, today,
                          ServiceKeyApprovalType.SUPERUSER, today + timedelta(14),
                          service='different_sample_service')