[PATCH v2 12/13] REST: Add '/series' endpoint

[Russell Currey]

On Sat, 2016-11-19 at 16:51 +0000, Stephen Finucane wrote:
> Adopt a hybrid approach, by adding an additional series endpoint to the
> existing patch endpoint:
> 
>     /series/${series_id}/
>     /patches/${patch_id}/
> 
> This is based on the approach described here:
> 
>     http://softwareengineering.stackexchange.com/a/275007/106804
> 
> This is necessary due to the N:N mapping of series and patches: it's
> possible for a patch to belong to many series, and a series usually
> contains many patches. This means it is not possible to rely on the
> patch endpoint alone.
> 
> It is also necessary to add a cover letter endpoint, such that the
> series body can include this.
> 
> Signed-off-by: Stephen Finucane <stephen at that.guru>
> Cc: Andy Doan <andy.doan at linaro.org>
> 

Currently the url field points to /project/<id>/ rather than /series/<id>/, and
there's no reference to the project that the series belongs to, which would be
nice.

Also to be clear, the patches array is guaranteed to be in order, right?