anchor.diff:  # makes the container more unlikely to be unwillingly changed in interactive mode
   USER odoo
   
  -RUN /bin/bash -c "mkdir -p /opt/odoo/{bin,etc,sources/odoo/addons,additional_addons,data}" && \
  +RUN /bin/bash -c "mkdir -p /opt/odoo/{bin,etc,sources/odoo/openerp/addons,additional_addons,data}" && \
       cd /opt/odoo/sources/odoo && \
           tar -xvf /opt/odoo/odoo.tar.gz --strip 1 && \
           rm /opt/odoo/odoo.tar.gz
  
positive.code: RUN pip install --upgrade --use-wheel --no-index --pre \
          --find-links=https://googledrive.com/host/0Bz-lYS0FYZbIfklDSm90US16S0VjWmpDQUhVOW1GZlVOMUdXb1hENFFBc01BTGpNVE1vZGM \
          --requirement=/opt/sources/pip-req.txt
  
  # Include PhantomJS (www.phantomjs.org) is a headless WebKit scriptable with JavaScript.
  RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe multiverse" > /etc/apt/sources.list
  
negative.code:                 libxrender1 libxext6 fontconfig \
                  python-zsi \
                  python-lasso \
  		rlwrap libcurl4-openssl-dev \
  		libfreetype6 libexpat1-dev libfontconfig1 libjpeg8-dev \
  		zlib1g-dev zlib1g-dev libsqlite3-dev libfontconfig1-dev \
  		libicu-dev libssl-dev libjpeg-dev libx11-dev libxext-dev \
  