[merge] bzr whoami

[Martin Pool]

On  5 Jul 2006, Robey Pointer <robey at lag.net> wrote:
> I made a patch to turn it into a warning, but it turns out that you  
> can't commit with an identity that doesn't contain an email address.   

I think we should change that to be a warning too.

> Given that behavior, does it make sense to allow one to be set  
> through 'whoami'?  (You can always manually edit the config file.)

Either is OK.

> Also: Why doesn't warning() indicate that it's a warning?  I ended up  
> trying:
> 	warning('warning: ' + str(e))
> because it otherwise wasn't clear that the message was a warning and  
> not an error.

I'll change that.

-- 
Martin