[protobuf/f20] (6 commits) ...protobuf-emacs requires emacs(bin), not emacs (rh# 1154456)

[konradm]

Summary of changes:

  a68b4e8... BR python-setuptools-devel -> python-setuptools (*)
  3590fd9... Use Requires: java-headless rebuild (#1067528) (*)
  11e04d8... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass (*)
  74c755b... Update to current Java packaging guidelines (*)
  e8a6895... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_M (*)
  54269be... protobuf-emacs requires emacs(bin), not emacs (rh# 1154456) (*)

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