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!
  ------------------
    
  - - - - - - - - -