[xulrunner] (4 commits) ...Merge branch 'master' into f18

[Martin Stransky]

Summary of changes:

  3a484e7... rhbz#1037406 - xulrunner FTBFS if '-Werror=format-security' (*)
  017429f... rhbz#1037406 - xulrunner FTBFS if -Werror=format-security f (*)
  caefd61... Merge branch 'f18' of ssh://pkgs.fedoraproject.org/xulrunne (*)
  4ed011d... Merge branch 'master' into f18 (*)

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