anchor.diff:    export git=2.8.1 && \
     wget -q -O - https://github.com/git/git/archive/v${git}.tar.gz | tar zxf - && \
     mv git-${git} .build_git && \
  -  (cd .build_git && make prefix=/usr/local && make prefix=/usr/local install && make clean)
  +  (cd .build_git && make prefix=/usr/local && make prefix=/usr/local install && make prefix=/usr/local install-man && make clean)
   
   RUN \
     export golang=go1.6 && \
  
positive.code:   apt-get install -qy cmigemo libncurses5-dev exuberant-ctags && \
    apt-get install -qy sdic sdic-edict sdic-gene95 && \
    apt-get install -qy libpython2.7-dev silversearcher-ag texinfo install-info && \
    apt-get install -qy libssl-dev libcurl4-openssl-dev tcl gettext
  
  ENV INSTALL_USER developer
  RUN \
  
negative.code:   go get -u github.com/alecthomas/gometalinter && \
    /opt/go/bin/gometalinter --install --update
  
  ENV REFRESHED_AT 2016-04-10
  