0.1.6
=====
Request plugin is no longer compatible with older versions, forcing version >= 2.55

0.1.5
=====
* Fixed: request plugin on version 2.55.1+ (https://github.com/extrabacon/google-oauth-jwt/issues/14)
* Fixed: some unit tests are failing on Node 0.12 (https://github.com/extrabacon/google-oauth-jwt/issues/13)
* Cache key now includes the delegation email, if specified

0.1.4
=====
Fixed: reset state after authentication failure (https://github.com/extrabacon/google-oauth-jwt/pull/6)

0.1.3
=====
* Revisited documentation to update instructions for use with the new Google Developers Console.
* Moved change history to a new CHANGELOG file

0.1.2
=====
Better integration with `request` providing JWT support in helper methods as well (ex: `request.post`).

0.1.1
=====
Re-introduced debugging, now with [debug](https://github.com/visionmedia/debug).

0.1.0
=====
* Improved documentation
* Introduced unit tests
* Refactoring aimed at testability

0.0.7
=====
Fixed token expiration check.

0.0.6
=====
Fixed `request` function call when using a URI string without options.

0.0.5
=====
Token is now passed using the `Authorization` header (thanks to [https://github.com/jpd236](jpd236)).

0.0.4
=====
Fixed pending callbacks accumulating indefinitely in TokenCache.

0.0.3
=====
Introduction of TokenCache, preventing the need to constantly request a new token or caching it manually. TokenCache handles expiration automatically.

0.0.2
=====
Vastly improved error handling and documentation.

0.0.1
=====
Initial release.