[deja-dup/f15/master] (7 commits) ...Merge branch 'master' into f15, update to deja-dup 17.90.

[csmart]

Summary of changes:

  70f9796... - Update to latest upstream release - http://bazaar.launchp (*)
  f5f0c0c... - Update build requirements (*)
  e471beb... - Rebuild against new GTK (*)
  5873181... Updated deja-dup to upstream 17.90 release. (*)
  b576240... Added new dependency for deja-dup, python-cloudfiles, which (*)
  cec81c8... Updated sources to include deja-dup 17.90 tarball. (*)
  341a8f4... Merge branch 'master' into f15, update to deja-dup 17.90.

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