[exaile/f20] (6 commits) ...changelog cleanup.

[Christopher Meng]

Summary of changes:

  385c4e6... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass (*)
  1b7618f... Update to 3.4.3 (*)
  8cd0c08... RPM epel7 style. (*)
  55c496b... Drop appstream BR. (*)
  91dcb43... Exclude appdata file as EPEL7 doesn't support it now. (*)
  bfa499a... changelog cleanup.

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