anchor.diff:      git clone https://github.com/passcod/nvm-fish-wrapper.git ~/.config/fish/nvm-wrapper && \
       echo ". ~/.config/fish/nvm-wrapper/nvm.fish" >> ~/.config/fish/config.fish
   
  -    # npm
  +ENV NODE_VERSION 6.2.2
  +
  +# npm
   RUN cp -f ~/.nvm/nvm.sh ~/.nvm/nvm-tmp.sh && \
       echo "nvm install v$NODE_VERSION" >> ~/.nvm/nvm-tmp.sh && \
       echo "nvm alias 6 $NODE_VERSION" >> ~/.nvm/nvm-tmp.sh && \
  
positive.code: 
  RUN aptitude install -y g++
  
      # nvm
  RUN curl https://raw.githubusercontent.com/creationix/nvm/v0.31.1/install.sh | bash && \
  
      # nvm - zsh support
  
negative.code:       coffee-script node-inspector \
        gulp-cli http-server \
        supervisor nodemon forever pm2'
  
  RUN /bin/bash -lc 'cnpm install -g https://github.com/sintaxi/harp.git#v0.21.0-pre'
  