anchor.diff:  ENV LD_LIBRARY_PATH /usr/local/lib/root:$LD_LIBRARY_PATH
   ENV PYTHONPATH /usr/local/lib:$PYTHONPATH
   
  +ADD krb5.conf /etc/krb5.conf
  +
  +USER jupyter
  +WORKDIR /home/jupyter
  +
   RUN conda install -n py27 --yes numpy==1.9.2
   RUN conda install -n py27 --yes scipy==0.16.0
   RUN conda install -n py27 --yes matplotlib==1.4.3
   
  -RUN apt-get install -y --force-yes vim emacs
  -RUN apt-get -y install zsh
  -RUN apt-get -y install libboost-all-dev
  -RUN apt-get -y install texlive-luatex
  -RUN apt-get -y install krb5-user krb5-config
  +RUN /bin/bash -c "source activate py27 \
  +       && python -c \"import os;import json;f='/home/jupyter/.local/share/jupyter/kernels/python2/kernel.json';j=json.load(open(f));j['env']={'PATH': os.environ['PATH']};json.dump(j,open(f,'w'))\""
   
  -# Change ownership of the conda directory so users can install
  -# extra packages without being root
  -RUN chown -R jupyter /opt/conda
  -
  -ADD krb5.conf /etc/krb5.conf
  -
  -RUN /bin/bash -c "source activate py27 \
  -       && python -c \"import os;import json;f='/usr/local/share/jupyter/kernels/python2/kernel.json';j=json.load(open(f));j['env']={'PATH': os.environ['PATH']};json.dump(j,open(f,'w'))\""
  -
  -WORKDIR /home/jupyter
  -USER jupyter
   ADD bashrc /home/jupyter/.bashrc
  -ADD root-kernel.json /usr/local/share/jupyter/kernels/root/kernel.json
  +ADD root-kernel.json /home/jupyter/.local/share/jupyter/kernels/root/kernel.json
  
positive.code:     && mkdir root-build \
      && cd root-build \
      && cmake ../root -Droofit=ON -Dhdfs=OFF -Dbuiltin_xrootd=ON -DCMAKE_INSTALL_PREFIX=/usr/local \
      && make -j6 \
      && cmake --build . --target install \
      && cd .. \
      && rm -rf root root-build"
  
negative.code: FROM everware/base:22102015
  MAINTAINER Tim Head <betatim@gmail.com>
  
  USER root
  RUN apt-get -y update
  # Things needed to build ROOT
  RUN apt-get -y --force-yes install libx11-dev libxpm-dev libxft-dev libxext-dev libpng3 libjpeg8 gfortran libssl-dev libpcre3-dev libgl1-mesa-dev libglew1.5-dev libftgl-dev libmysqlclient-dev libfftw3-dev libcfitsio3-dev graphviz-dev libavahi-compat-libdnssd-dev libldap2-dev libxml2-dev libafterimage0 libafterimage-dev cmake
  RUN apt-get install -y --force-yes vim emacs
  RUN apt-get -y install zsh
  RUN apt-get -y install libboost-all-dev
  RUN apt-get -y install texlive-luatex
  RUN apt-get -y install krb5-user krb5-config
  
  WORKDIR /tmp
  
  