[libksane] (8 commits) ...Merge branch 'f18' into f17

[Rex Dieter]

Summary of changes:

  f34ece5... 4.8.4 (*)
  ed821b6... 4.8.5 (*)
  cb94d32... Merge branch 'master' into f17 (*)
  c5b716f... Merge branch 'f18' into f17 (*)
  1cdb550... Merge branch 'f18' into f17 (*)
  26a9122... Merge branch 'f18' into f17 (*)
  c1ac955... Merge branch 'f18' into f17 (*)
  4d2a7c0... Merge branch 'f18' into f17 (*)

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