external repositories

Added Repositories (GitHub)

oh-my-zsh

git remote add -f remote--robbyrussell--oh-my-zsh https://github.com/robbyrussell/oh-my-zsh.git && \ git subtree add --prefix=repos/robbyrussell/oh-my-zsh remote--robbyrussell--oh-my-zsh/master --squash

Update

git fetch --no-tags remote--robbyrussell--oh-my-zsh && \ git subtree pull --prefix=repos/robbyrussell/oh-my-zsh remote--robbyrussell--oh-my-zsh master --squash

That's all, Folks!