Display branches in "unsynced remote changes" warning

[Peter Arrenbrecht]

On Fri, Apr 16, 2010 at 11:11 AM, Sune Foldager <cryo at cyanite.org> wrote:
> Now the prepush is rewritten (in crew stable), the warning message "note:
> unsynced remote changes!" is only produced for branches you are actually
> pushing, which is a very nice change IMHO (especially for hgtk which pops up
> a text box when that warning comes).
>
> The way the code works now, it would be trivial to extend this to list the
> branches, e.g. "note: unsynced remote changes on branch foo" and "note:
> unsynced remote changes on branches foo, bar".
>
> How do people feel about that?
> Also, should this be a warning at all, or just a status?

I'm for status, and for listing the branches.
-parren