[PATCH] views: Add List-Id to mbox

[Stephen Finucane]

On Sun, 2016-12-11 at 12:39 +0100, Thomas Monjalon wrote:
> The List-Id header is retrieved from the Project object.
> 
> Fixes #53
> 
> Signed-off-by: Thomas Monjalon <thomas.monjalon at 6wind.com>

Thanks, Thomas. Before merging, would it be possible to get a test to
make sure this doesn't regress? A quick look suggests 'test_mboxviews'
is the place to do this.

Cheers,
Stephen