anchor.diff:  RUN chmod -R 0777 /home/app/webapp
   
   #   Run python setup
  +RUN apt-get -y -q install python3-setuptools
   WORKDIR /home/app/webapp/gruve
   RUN python3 setup.py develop
   
  +#   Install npm
  +WORKDIR /home/app/webapp
  +RUN npm install
  +
  +#   Install bower
  +RUN bundle exec rake bower:install['--allow-root']
  +
  +#   Python setup
  +#WORKDIR /home/app/webapp/gruve
  +#RUN python3 setup.py develop
  +
  +
   # Clean up APT when done.
   RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
  
positive.code: FROM stsilabs/openfda-web-base
  
  #   Set correct environment variables.
  ENV HOME /root
  
negative.code: #   Expose Nginx HTTP service
  EXPOSE 80
  
  #   Enable nginx 
  RUN rm -f /etc/service/nginx/down
  
  #   Remove default site
  RUN rm /etc/nginx/sites-available/default
  
  #   Configure nginx
  ADD deploy/nginx/webapp.conf /etc/nginx/sites-enabled/webapp.conf
  ADD deploy/nginx/rails-env.conf /etc/nginx/main.d/rails-env.conf
  
  #   Install AWS tools
  RUN apt-get update
  RUN apt-get install zip -y
  RUN curl "https://s3.amazonaws.com/aws-cli/awscli-bundle.zip" -o "awscli-bundle.zip"
  RUN unzip awscli-bundle.zip
  RUN ./awscli-bundle/install -i /usr/local/aws -b /usr/local/bin/aws
  
  #   Run Bundle in a cache efficient way
  WORKDIR /tmp
  