Change HttpSig to draft-cavage Signature?

[bblfish]

When I wrote up HttpSig I did this mostly from memory. On looking at Draft-Cavage 12 again I noticed it had a Signature method that pretty much equivalent to our Authorization: HttpSig.

It would be good to know if the Authentication part of Draft Cavage is being worked on elsewhere, so that we can build the spec together.

If we start using Signature instead of HttpSig we need to know what other implementations are doing this and how far what they are doing diverges from what is proposed here.

[bblfish]

duplicate of #155