anchor.diff:  
   
   RUN apt-get update && \
  -    apt-get install -y apt-transport-https ca-certificates curl git  httpry && \
  +    apt-get install -y apt-transport-https ca-certificates curl git httpry build-essential && \
       echo 'deb http://packages.elasticsearch.org/logstashforwarder/debian stable main' > /etc/apt/sources.list.d/logstashforwarder.list && \
       curl http://packages.elasticsearch.org/GPG-KEY-elasticsearch | apt-key add - && \
  +    curl --silent --location https://deb.nodesource.com/setup_4.x | bash - && \
       apt-get update && \
  -    apt-get install -y logstash-forwarder nodejs-legacy npm && \
  +    apt-get install -y logstash-forwarder nodejs && \
       apt-get clean && \
       rm -rf /var/lib/apt/lists/* && \
       rm -rf /tmp/*
  
positive.code: ADD rsyslog.conf /etc/rsyslog.d/50-default.conf
  
  # Install and configure logio
  # temporarily commented out
  # RUN npm install -g log.io --user "p3"
  # RUN echo "exports.config = {host:'0.0.0.0',port:8388}" > .log.io/web_server.conf
  # ADD harvester.conf /home/p3/.log.io/harvester.conf
  
  # Setup & run startup-script
  ADD startup.sh /usr/local/bin/startup.sh
  
negative.code:     curl -Ls $(curl -s https://api.github.com/repos/fusepoolP3/p3-geocoordinates-transformer/releases | grep browser_download_url | head -n 1 | cut -d '"' -f 4) > p3-geocoordinates-transformer.jar && \
      curl -Ls $(curl -s https://api.github.com/repos/fusepoolP3/p3-dashboard/releases | grep browser_download_url | head -n 1 | cut -d '"' -f 4) > p3-dashboard.jar && \
      curl -Ls $(curl -s https://api.github.com/repos/fusepoolP3/p3-pipeline-gui/releases | grep browser_download_url | head -n 1 | cut -d '"' -f 4) > p3-pipeline-gui.jar && \
      curl -Ls $(curl -s https://api.github.com/repos/fusepoolP3/p3-resource-gui/releases | grep browser_download_url | head -n 1 | cut -d '"' -f 4) > p3-resource-gui.jar
  
  
  # Setup user & environment
  