Client should remove /var/lib/landscape if --purge is used

--purge should also remove /etc/default/landscape-client

Here is the output of an apt-get purge landscape-client command:

(...)
Do you want to continue [Y/n]?
(Reading database ... 115420 files and directories currently installed.)
Removing landscape-client ...
Landscape client is not configured, please run landscape-config.
Purging configuration files for landscape-client ...
Removing user `landscape' ...
Done.
dpkg - warning: while removing landscape-client, directory `/var/log/landscape' not empty so not removed.
dpkg - warning: while removing landscape-client, directory `/var/lib/landscape' not empty so not removed.
dpkg - warning: while removing landscape-client, directory `/etc/landscape' not empty so not removed.

This is being worked on on bug #277658

This bug was fixed in the package landscape-client - 1.0.23-0ubuntu0.8.10

---------------
landscape-client (1.0.23-0ubuntu0.8.10) intrepid; urgency=low

  * New upstream release. (LP: #277658):
    Changes since 1.0.21.1:
    - Don't print duplicate warnings when / is nearing capacity in sysinfo
      (LP: #260230).
    - Slight change to link text in landscape-sysinfo.
    - Don't crash badly when programs are run as the incorrect user
      (LP: #268879).
  * debian/changelog: New debian-version scheme including Ubuntu version. The
    same upstream version is available for all supported releases.
    (LP: #277682).
  * debian/landscape-client.postrm: Delete log and data files upon purge
    (LP: #121182).
  * debian/landscape-common.postrm: Delete the sysinfo logs upon purge.

 -- Christopher Armstrong <email address hidden> Thu, 09 Oct 2008 11:40:51 -0400

Decoupling server bugs from client ones.

It's a packaging bug, not a source code one.