doorkeeper-gem/doorkeeper — pull request #403 by tristandunn (2014-05-22 21:10:25+00:00)
Title: Add options for default grant and response types.

I'm currently only allowing one of each so it'd be nice to be able to provide defaults.

Considered automatically setting a default if only one type is available, but figured it'd better to leave it up to the user on wether or not to they don't want to require the parameters.