anchor.diff:  WORKDIR /var/www/html
   
   # Install sys deps
  -RUN echo "deb http://deb.debian.org/debian stretch main multiverse non-free\
  -deb http://security.debian.org/debian-security stretch/updates main non-free\
  -deb http://deb.debian.org/debian stretch-updates main non-free\
  -deb http://deb.debian.org/debian stretch-backports main non-free\
  -deb http://http.us.debian.org/debian stable main contrib non-free" > /etc/apt/sources.list
  +RUN echo "deb http://deb.debian.org/debian stretch main multiverse non-free"  > /etc/apt/sources.list && \
  +echo "deb http://security.debian.org/debian-security stretch/updates main non-free" >> /etc/apt/sources.list && \
  +echo "deb http://deb.debian.org/debian stretch-updates main non-free " >> /etc/apt/sources.list && \
  +echo "deb http://deb.debian.org/debian stretch-backports main non-free" >> /etc/apt/sources.list && \
  +echo "deb http://http.us.debian.org/debian stable main contrib non-free" >> /etc/apt/sources.list
  +
  +
  +# Install node and npm
  +RUN apt-get update && apt-get install -my wget gnupg
  +RUN curl -sL https://deb.nodesource.com/setup_8.x | bash -
  +RUN apt-get install -y nodejs
  +RUN npm i -g webpack && npm i -g typescript && npm i -g yarn
  +
  +# Install specific version of Node (8.11.3)
  +ENV NVM_DIR /usr/local/nvm
  +RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.1/install.sh | bash
  +ENV NODE_VERSION v8.11.3 
  +RUN /bin/bash -c "source $NVM_DIR/nvm.sh && nvm install $NODE_VERSION && nvm use --delete-prefix $NODE_VERSION"
  +ENV NODE_PATH $NVM_DIR/versions/node/$NODE_VERSION/lib/node_modules
  +ENV PATH      $NVM_DIR/versions/node/$NODE_VERSION/bin:$PATH
   
   # PDFTK
   RUN mkdir /usr/share/man/man1 
  
positive.code:         libzip-dev \
          libicu-dev \
          g++ \
  	    poppler-utils \
          openjdk-8-jdk \
          libgd3 \
          libgd-dev
  
negative.code: #     && mv /tmp/blackfire-*.so $(php -r "echo ini_get('extension_dir');")/blackfire.so \
  #     && printf "extension=blackfire.so\nblackfire.agent_socket=tcp://blackfire:8707\n" > $PHP_INI_DIR/conf.d/blackfire.ini
  
  # Configure sudoers for better dev experience ;-)
  RUN echo "Defaults umask=0002" >> /etc/sudoers \
      && echo "Defaults umask_override" >> /etc/sudoers
  