[packages/git-core] (4 commits) ...merge changes leading to 1.8.5

[draenog]

Summary of changes:

  a77c0aa... updated to 1.8.5.rc0; python-Git obsoleted upstream (*)
  c5f4b41... updated to 1.8.5.rc3 (*)
  5013f7f... updated to final 1.8.5 (*)
  99399bb... merge changes leading to 1.8.5

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