[mimedefang/el6] (5 commits) ...Merge remote branch 'origin/master' into el6

[Robert Scheck]

Summary of changes:

  61c9857... - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass (*)
  dfc576d... Perl 5.18 rebuild (*)
  0e9c50b... - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass (*)
  ad4805a... Upgrade to 2.74 (#971523, thanks to Philip Prindeville) (*)
  c9f7efd... Merge remote branch 'origin/master' into el6

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