Separate protocol and clients in different repositories

[Pedro Larroy]

Hi

I think we should separate the protocol specification in a different repository than the implementations. So we allow having clients going at different speeds and it's not confusing to have a client with an old protocol implemented together with the protocol description.

@jewel: I this it's appropiate if you manage this repository under your account. 

Pedro.

[Steven Jewel]

I'm fine with that. I will move the ruby implementation into its own
repository.

Steven