[merge] robert, aaron, daniel

[Erik Bågfors]

> If you want a UI level bound-branch implementation, you can merge my
> bound branch code.
>
> Robert had some issues with how it was implemented, so we can refactor
> it and change the mechanism, but we could release the user interface
> level already.
>
> Or if you want to wait a couple of days, I can try and re-implement it
> at a higher level.

As a user of bzr, I would be very happy if it could be merged even if
it's not perfect. I've merged it myself and it really is very useful
the way it is.

I've showed it to co-workers and they all go "wow... can we switch to it now"?

bound branches is one of the real killers of bzr :)

Regards,
Erik