anchor.diff:  ENV LC_ALL en_US.UTF-8
   
   RUN useradd -m -d /home/cartodb -s /bin/bash cartodb && \
  +  add-apt-repository -y ppa:chris-lea/redis-server && \
  +  apt-get update && \
     apt-get install -y -q \
       build-essential \
       autoconf \
  
positive.code:     python-argparse \
      python-gdal \
      python-chardet \
      python-pip \
      python-all-dev \
      python-docutils \
      openssl \
  
negative.code:     npm install && \
      rm -r /tmp/npm-* /root/.npm && \
      perl -pi -e 's/gdal==1\.10\.0/gdal==1.11.3/' python_requirements.txt && \
      pip install --no-binary :all: -r python_requirements.txt && \
      /bin/bash -l -c 'bundle install' && \
      cp config/grunt_development.json ./config/grunt_true.json && \
  