Merge branch 'master' into bpo

* master:
  one more squeeze
  its filenames, not filename
  Squeeze is now testing
  security stuff
  Also modified ddtp-i18n-check for squeeze
  i18n for squeeze
  Remove lenny-r0 specials
  Add security support for the lenny release
  First pass at lenny release branch
  url
  remove backwards-compatiblity stuff which is no longer needed

diff --cc config/debian/dak.conf
Simple merge