[PATCH] docs: Provide overview document

[Stephen Finucane]

On Mon, 2017-01-02 at 20:17 +0000, Stephen Finucane wrote:
> This details the various top level elements that Patchwork exposes.
> This could be stored as source code documentation, but then users
> would
> need to look at the source.
> 
> Signed-off-by: Stephen Finucane <stephen at that.guru>

Applied.

Stephen