[MERGE] Use a new "authors" revision property to allow multiple authors

[Robert Collins]

Robert Collins has voted approve.
Status is now: Semi-approved
Comment:
It would be nice to know how to configure an environment variable or 
something in branch.conf to say 'there are two people pair programming, 
use them both for authors'.

For details, see: 
http://bundlebuggy.aaronbentley.com/project/bzr/request/%3C1235999150.10731.0.camel%40flash%3E
Project: Bazaar