robbyrussell/oh-my-zsh — pull request #2237 by kokx (2013-11-09 01:34:22+00:00)
Title: Vundle plugin with submodules

When you have your vim config in a git repository, and have included vundle as a submodule, `~/.vim/bundle/vundle/.git` will be a file. Thus, I modified the check so it will also allow `~/.vim/bundle/vundle/.git` to be a file.