bzr branch description support

[Ian Clatworthy]

Ali Sabil wrote:
> I think that being able to attach a description to a branch will improve the
> distributed part of bzr, so I went down and added description support, it is
> implemented in the same way as branch nickname, so the branch description is
> not propagated. I hope it would be possible to improve this :)

Thanks for the patch Ali. Can you please resubmit it with [MERGE] on the
subject line so it gets tracked by Bundle Buggy? The process we follow
is explained in the Developer Guide here:
http://doc.bazaar-vcs.org/bzr.dev/en/developer-guide/HACKING.html#a-closer-look-at-the-merge-review-process.

Cheers,
Ian C.