[python-django-horizon/f17] (8 commits) ...Merge branch 'master' into f17

[Pádraig Brady]

Summary of changes:

  dcbe7ab... - Update to rc1 snapshot - Drop no longer needed packages - (*)
  bb6fffa... Update to essex final release Package manage.py (bz 808219) (*)
  7c6b151... XSS vulnerability in Horizon log viewer (CVE-2012-2094) (*)
  ad16c53... configure the default database to use (*)
  e37e913... fix rpmlint warnings, including invalid source URL (*)
  1a8af9e... session reuse security fix (CVE-2012-2144) (*)
  3bb3722... adjust the previous security fix (*)
  a1669d9... Merge branch 'master' into f17

(*) This commit already existed in another branch; no separate mail sent