songkick/oauth2-provider — pull request #20 by jayzes (2012-04-05 16:53:51+00:00)
Title: Updated Authorization header token lookup to allow the bearer prefix

From what I can tell, the current standard is to use the "Bearer" keyword in the Authorization header, instead of "OAuth" as this gem currently has it implemented. I changed it to support the newer keyword, but kept compatibility with the OAuth prefix for those relying on that behavior. Specs included as well.