[MERGE] Update to bzr.dev.

[Andrew Bennetts]

Robert Collins wrote:
[...]
> Uhm. Yeah.
> 
> NEW and IMPROVED (updated to bzr.dev).
> 
> KTHANKSREVIEW (I'm sorry, really I am)

:)

Some quick review comments just on the parts that directly touch HPSS code (I'm
guessing you won't mind receiving review comments incrementally given the size
of the patch!):

> === modified file 'bzrlib/remote.py'
[...]
> -    @needs_read_lock
> -    def get_inventory_weave(self):
> +    @property
> +    def inventories(self):
>          self._ensure_real()
> -        return self._real_repository.get_inventory_weave()
> +        return self._real_repository.inventories
[...]
> +    @property
> +    def inventories(self):
> +        """Decorate the real repository for now.
> +
> +        In the long term a full blown network facility is needed to
> +        avoid creating a real repository object locally.
> +        """
> +        self._ensure_real()
> +        return self._real_repository.inventories
> +

You only need to define this once :)

> +    @property
> +    def revisions(self):
[...]
> +    @property
> +    def signatures(self):
[...]
> +    @property
> +    def texts(self):

These ones look good.  I particularly appreciate clear docstrings.

> === modified file 'bzrlib/smart/repository.py'
> --- bzrlib/smart/repository.py	2008-05-08 04:33:38 +0000
> +++ bzrlib/smart/repository.py	2008-06-12 01:59:43 +0000
> @@ -257,7 +257,6 @@
>                firstrev: 1234.230 0
>                latestrev: 345.700 3600
>                revisions: 2
> -              size:45
 
I'm slightly surprised that this part of the gather_stats RPC response is
removed by this patch.  It appears that old clients will cope just fine with the
absence of this line though, so that's good.

-Andrew.