anchor.diff:        pkg-config libpq5 libpq-dev libcurl4-gnutls-dev libffi-dev \
         libgdbm-dev gnupg libreadline6-dev 
   
  +# Install rvm
  +RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3
  +RUN curl -L https://get.rvm.io | bash -s stable --ruby
  +RUN echo 'source /usr/local/rvm/scripts/rvm' >> /etc/bash.bashrc
  +RUN /bin/bash -l -c rvm requirements
  +ENV PATH /usr/local/rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  +RUN /bin/bash -l -c 'rvm install 1.9.3-p547 --patch railsexpress'
  +RUN /bin/bash -l -c 'rvm use 1.9.3-p547 --default'
  +RUN /bin/bash -l -c 'gem install bundle archive-tar-minitar'
  +
  +# Install bundler
  +RUN /bin/bash -l -c 'gem install bundler --no-doc --no-ri'
  +
   # Setting PostgreSQL
   RUN sed -i 's/\(peer\|md5\)/trust/' /etc/postgresql/9.3/main/pg_hba.conf
   
  
positive.code:       cd Windshaft-cartodb && ./configure && npm install && mkdir logs
  ADD ./config/WS-dev.js \
        /Windshaft-cartodb/config/environments/development.js
  
  # Install rvm
  RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3
  RUN curl -L https://get.rvm.io | bash -s stable --ruby
  RUN echo 'source /usr/local/rvm/scripts/rvm' >> /etc/bash.bashrc
  RUN /bin/bash -l -c rvm requirements
  ENV PATH /usr/local/rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  RUN /bin/bash -l -c 'rvm install 1.9.3-p547 --patch railsexpress'
  RUN /bin/bash -l -c 'rvm use 1.9.3-p547 --default'
  RUN /bin/bash -l -c 'gem install bundle archive-tar-minitar'
  
  # Install bundler
  RUN /bin/bash -l -c 'gem install bundler --no-doc --no-ri'
  
  # Install CartoDB (with the bug correction on bundle install)
  RUN git clone git://github.com/CartoDB/cartodb.git && \
  
negative.code:       /tmp/template_postgis.sh && service postgresql stop
  
  # Install cartodb extension
  RUN git clone --branch 0.5.2 https://github.com/CartoDB/cartodb-postgresql && \
        cd cartodb-postgresql && \
        PGUSER=postgres make install
  ADD ./cartodb_pgsql.sh /tmp/cartodb_pgsql.sh
  