libgit2/libgit2 — pull request #1092 by arrbee (2012-11-20 19:38:49+00:00)
Title: It is okay to not have a .gitconfig file

Opening a repo is generating an error if you don't have a `.gitconfig` file in your home directory, but that should be legal. This ignores `GIT_ENOTFOUND` errors when trying to find config files at repo open time.