v0.0.4
======

 * Add a basic API for retrieving profile information
   with an OAuth token.


v0.0.3
======

 * Refacotor oauth.Client to take id/secret as constructor args.
 * Add basic caching on oauth token verification.
 * Accept option "/v1" suffix on server URLs.
 * Add get_identity_assertion() method to core.Session.
 * Add methods to oauth.Client for authorizing codes and tokens.
 * Add a new error hierarchy for trust-related errors.
 * Additional sanity-checking in oauth scope checks.


v0.0.2
======

 * Initial release; includes basic auth and oauth functionality.
