[rubygem-cairo] (4 commits) ...upload source

[Mamoru Tasaka]

Summary of changes:

  d76dfc1... Rebuild due to wrong %gem_extdir_mri macro (bug 927471) (*)
  5013905... merge conflict fix
  cc747ca... merge conflict fix
  4ffd477... upload source

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