anchor.diff:  
   # 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
  -RUN TERM=linux apt-get update -qq && apt-get upgrade -y
  -RUN TERM=linux yes | TERM=linux apt-get install -yq ttf-mscorefonts-installer
  -ADD https://googledrive.com/host/0Bz-lYS0FYZbIfklDSm90US16S0VjWmpDQUhVOW1GZlVOMUdXb1hENFFBc01BTGpNVE1vZGM/phantomjs /usr/local/bin/phantomjs
  -RUN chmod u+x /usr/local/bin/phantomjs
  -
  -# must unzip this package to make it visible as an odoo external dependency
  -#RUN easy_install -UZ py3o.template
  +ADD https://googledrive.com/host/0Bz-lYS0FYZbIfklDSm90US16S0VjWmpDQUhVOW1GZlVOMUdXb1hENFFBc01BTGpNVE1vZGM/phantomjs /usr/bin/phantomjs
  +RUN chmod +x /usr/bin/phantomjs
   
   # install wkhtmltopdf based on QT5
   ADD http://download.gna.org/wkhtmltopdf/0.12/0.12.2.1/wkhtmltox-0.12.2.1_linux-trusty-amd64.deb /opt/sources/wkhtmltox.deb
  
positive.code: # install dependencies as distrib packages when system bindings are required
  # some of them extend the basic odoo requirements for a better "apps" compatibility
  # most dependencies are distributed as wheel packages at the next step
  RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ trusty-pgdg main" > /etc/apt/sources.list.d/pgdg.list && \
          TERM=linux apt-get update && \
          TERM=linux apt-get -yq install \
              adduser \
              ghostscript \
  
negative.code: 		zlib1g-dev zlib1g-dev libsqlite3-dev libfontconfig1-dev \
  		libicu-dev libssl-dev libjpeg-dev libx11-dev libxext-dev \
  		flex bison gperf ruby libpng12-dev libfreetype6 \ 
  		ttf-mscorefonts-installer \
  		&& rm -rf /var/lib/apt/lists/*
  ADD sources/pip-req.txt /opt/sources/pip-req.txt
  
  