[arch-install-scripts/f20] (4 commits) ...Merge branch 'f21' into f20

[Christopher Meng]

Summary of changes:

  8928e1f... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass (*)
  5a1e1eb... Update to v14 (*)
  8fd4e8b... Update to v15 (*)
  d006892... Merge branch 'f21' into f20

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