[kopete/f20] (12 commits) ...Merge branch 'master' into f20

[Rex Dieter]

Summary of changes:

  4f7c813... try using system_iris on rhel6 (*)
  4638bbc... 4.12.90 (*)
  6166eab... 4.12.95 (*)
  c32ca99... 4.12.97 (*)
  69e3c81... 4.13.0 (*)
  711fa1e... rebuild (iris) (*)
  f5e0127... 4.13.1 (*)
  893c238... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass (*)
  9f4d968... 4.13.2 (*)
  876d74e... Revert "4.12.5"
  5471c02... Revert "4.12.4"
  5195626... Merge branch 'master' into f20

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