DarthFubuMVC/FubuTransportation — pull request #163 by RyanHauert (2014-02-20 23:49:02+00:00)
Title: Removed the restriction on HandlerCalls that their return Type be a class

This allows handlers to return IEnumerable when they have multiple cascading actions, or IImmediateContinuation, etc.

The IsCandidate() check has been cleaned up to remove redundancies.