[cgiapp] REST tunneling in CGI::Application::Dispatch

[Mark Stosberg]

> In that case it would make sense to add functionality to C::A::Dispatch 
> (though I recommend you just switch ;-)  All I have to add is that you 
> should use REST::Utils instead of all new code.  You would also get MIME 
> Media Type based matching in the process.

Jaldhar,

How would you recommend he use REST::Util here. His "diff" is only a few
lines and does very little. See it here:

https://github.com/tima/CGI--Application--Dispatch/commit/1e906a01f9470b3b15894e4c77e10c0e8468c86b

   Mark