PING: reviews needed

[Andrew Bennetts]

Hi all,

I'm still after reviews for the following branches:

  * http://people.ubuntu.com/~andrew/bzr/chroot-transport/
    Adds a ChrootTransportDecorator.  This is so I can setup a HTTP smart server
    serving e.g. /srv/project.com/source without exposing the rest of the file
    system.

  * http://people.ubuntu.com/~andrew/bzr/http-smart-server/
    (depends on chroot-transport).  This is just a near-trivial bug fix to make
    sure that a request indicates it needs no more data once its response has
    been sent.  

  * http://people.ubuntu.com/~andrew/bzr/smart-server-unicode/
    (depends on http-smart-server).  Don't always decode/encode request/response
    tuples as UTF-8, because sometimes we actually want the bytestrings.

  * http://people.ubuntu.com/~andrew/bzr/wsgi-smart-server/
    (depends on smart-server-unicode).  Actually, this has mostly been reviewed
    once by John already.  The only changes since then have been to make use of
    ChrootTransportDecorator so that it's reasonably secure by default.

-Andrew.