NancyFx/Nancy — pull request #682 by somedave (2012-07-25 18:19:03+00:00)
Title: Adds Support For Any Specified Claim

The current RequiresClaims extension requires all claims to be present for the user, but I needed a way to check for any of a set of claims. Figured it was generic enough (and a small enough change) to be valuable to others.