anchor.diff:  RUN sh -c 'curl -sL https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -'
   RUN sh -c 'echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
   RUN apt-get update
  -RUN apt-get install -y xvfb firefox google-chrome-stable
  +RUN apt-get install -y xvfb google-chrome-stable
   RUN apt-get clean
  +# Version 35 is all that works with Selenium!
  +# See https://github.com/SeleniumHQ/selenium/issues/1915
  +RUN wget sourceforge.net/projects/ubuntuzilla/files/mozilla/apt/pool/main/f/firefox-mozilla-build/firefox-mozilla-build_35.0.1-0ubuntu1_amd64.deb
  +RUN dpkg -i firefox-mozilla-build_35.0.1-0ubuntu1_amd64.deb
   
   COPY xvfb.service /etc/init.d/xvfb
   RUN chmod +x /etc/init.d/xvfb
  -RUN service xvfb start
  +RUN /etc/init.d/xvfb start
   
   ##########
   #  Java  #
  
positive.code: ENV PORT=3001 \
   DEBUG=server
  
  EXPOSE 3001
  CMD $NENV webdriverio-server
  #CMD bash
  
negative.code: #  Nginx  #
  ###########
  
  # RUN cp /etc/nginx/nginx.conf /etc/nginx/nginx.conf.default
  # COPY nginx.conf /etc/nginx/nginx.conf
  # RUN service nginx reload
  
  
  #######################################################################
  