[grub2/f16] (4 commits) ...Merge commit '7c419b815b57574150081f0e99879fbf083c6286' into f16

[Adam Williamson]

Summary of changes:

  3e87d77... Use mv not cp to try to avoid moving disk blocks around for (*)
  a9b3287... Merge commit '328405c9f5f69dd1f41d5c0a742ad64bd19698de' (*)
  7c419b8... mark /etc/default/grub as config(noreplace) (*)
  0282c8c... Merge commit '7c419b815b57574150081f0e99879fbf083c6286' int

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