caffeinehit/django-oauth2-provider — pull request #32 by boyander (2013-08-11 14:43:45+00:00)
Title: "token_type" is required on acces token response

As defined on final standard "token_type" is required on Access Token
Response. Libraries like AFNetwokring expect token_type to be defined as
Bearer if access_token is passed as plain.
http://tools.ietf.org/html/rfc6749#section-4.2.2