aspnet/Security — pull request #110 by HaoK (2014-12-30 22:45:03+00:00)
Title: Current iteration of AuthZ changes

IAuthorizationPolicy has IAuthorizationRequirements
AuthorizationPolicy has RequireClaims/RequireRoles/Require(IAuthorizationRequirements)
IAuthorizationPolicyHandler are the global policy handlers

cc @lodejard @blowdart @divega