[metadata-extractor2/epel7] (6 commits) ...introduce license macro

[Cédric OLIVIER]

Summary of changes:

  60418f7... Initial import (#1004563). (*)
  f901873... fix script (*)
  683a0e2... provides metadata-extractor (#1068933) (*)
  fb398b5... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass (*)
  21c1e67... fix test dep (*)
  1572a6e... introduce license macro (*)

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