anchor.diff: +# MG-RAST API
  +
   FROM httpd:2.4.12
   
   # MG-RAST dependencies
  
positive.code:   libpq-dev \
    make \
    curl \
    perl-modules \
    liburi-perl \
    libwww-perl \
  
negative.code:   libtemplate-perl
  
  RUN pip install gspread xlrd openpyxl lepl
  RUN cd / && git clone https://github.com/MG-RAST/pipeline.git
  
  RUN mkdir -p /sites/1/ && \
    cd /sites/1/ && \
  