oauth-io/oauth-ios — pull request #2 by ojmason (2014-02-18 13:59:57+00:00)
Title: Adds facility to pass parameters to oAuth call

Unlike the Android SDK, the iOS one does not allow passing additional options, such as a state parameter. This PR adds a new version of the `showWithProvider:` method with a second parameter: a dictionary of options to be passed through to the server.