[perl-Tree-Simple/f20] (5 commits) ...Merge remote-tracking branch 'origin/f21' into f20

[corsepiu]

Summary of changes:

  3483db5... Perl 5.20 mass (*)
  593ad4b... Upstream update. (*)
  b789f79... Merge remote-tracking branch 'origin/master' into f21 (*)
  435673d... Cleanup merger. (*)
  9e9e387... Merge remote-tracking branch 'origin/f21' into f20

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