Revert Travis CI icon in README
Readme-fix: Not next version, but generation
Minor readme-change
Minor readme-fix: Putting TODO into separate paragraph

...to not miss it.
TODOs about constantify error messages
Adding two TODOs about Server.Query(...) signature

I had misunderstood how Go channels worked and thought they always were
buffered without limit by default. The signature was based on that
assumption.
Adding a TODO to improve loopServer signature

It's pretty ugly and could definitely simply be modified to a bound
function to Server instead.
Minor: Stream name is not prefix anymore

...it was in the Rewind project.
Moving helper structures closer to called function
Query result events are prepended with "EVENT"

...this is because the event id _could_ happen to be "DONE". We need to
make sure that this never happens!
Major README additions

Most parts have been taken from Rewind README and been modified.

 * Background
 * Installing/Developing
 * Concepts and wire protocol
 * Why the name "Gorewind"
 * Contact information to me.