Add maintainers, license, and contributing instructions

Closes #4
Yes, correct. But we're actually going to change that in Docker itself as
soon as we find a minute to change the travis script :) So it seemed
simpler to not start introducing exceptions.


On Thu, Jun 12, 2014 at 12:02 PM, Paul Nasrat <notifications@github.com>
wrote:

> In CONTRIBUTING.md:
>
> > @@ -0,0 +1,13 @@
> > +# Contributing to SpdyStream
> > +
> > +Want to hack on spdystream? Awesome! Here are instructions to get you
> > +started.
> > +
> > +SpdyStream is a part of the [Docker](https://docker.io) project, and follows
> > +the same rules and principles. If you're already familiar with the way
> > +Docker does things, you'll feel right at home.
> > +
> > +Otherwise, go read
> > +[Docker's contributions guidelines](https://github.com/dotcloud/docker/blob/master/CONTRIBUTING.md).
>
> INATM I think you want to use the Linux style Signed-Off-By not the Docker
> DCO one, but I could be mistaken.
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/docker/spdystream/pull/6/files#r13719938>.
>