anchor.diff:          gstreamer1.0-x \
           libgstreamer1.0-dev \
           libgstreamer-plugins-base1.0-dev \
  -        liblockdev1-dev \
           libopencv-dev \
           liborc-0.4-dev \
           librsvg2-bin \
  -        libudev-dev \
  -        libxrandr-dev \
           lighttpd \
           moreutils \
           pep8 \
  
positive.code:     apt-get update && \
      apt-get install -y \
          chromium-browser \
          cmake \
          expect \
          expect-dev \
          gdb \
  
negative.code:         python-zbar \
          ratpoison \
          socat \
          tesseract-ocr \
          tesseract-ocr-deu \
          tesseract-ocr-eng \
  