Does not return proper accessToken

Sqlite3 connector gives following when logging in:
Access token stored in the database is correct, but returned id is the id of accessToken instead of the token itself.

{
  "id": 1,
  "ttl": 1209600,
  "created": "2016-02-22T13:32:31.305Z",
  "userId": 1
}

When using db(in-memory) for storing access tokens it gives following correct result.

{
  "id": "APXMEsHyWmZmXBgi5vAMfWwVfd72nyaXCihskDvqvQILjoliSfGRlcS9MDrtkrrR",
  "ttl": 1209600,
  "created": "2016-02-22T13:33:41.987Z",
  "userId": 1
}

Reproduce a login using the SQLite3 connector and compare its returned access-token object with the correct in-memory result shown in the issue. Trace how the stored access token is read and returned; done means the SQLite3 response exposes the token string as id while preserving ttl, created, and userId.