mohiva/play-silhouette — pull request #233 by merle- (2014-12-09 09:26:57+00:00)
Title: make getAccessToken(code: String) accessible

Making the method public allows us to follow the workflow described in [this](https://aaronparecki.com/articles/2012/07/29/1/oauth2-simplified#web-server-apps) link.

This workflow is used in some angular library like [this](https://github.com/sahat/satellizer/wiki/Login-with-OAuth-2.0)