anchor.diff:      wget --quiet https://github.com/brendangregg/FlameGraph/archive/master.tar.gz && \
       tar -xzf master.tar.gz && \
       rm master.tar.gz && \
  -	mv FlameGraph* flamegraph
  +    mv FlameGraph* flamegraph
   
   # And finally add the script
   COPY node-profile /usr/local/bin/node-profile
  
positive.code:     su - docker -c 'nvm use 0.12 && npm install -g npm grunt-cli grunt-init npm-check-updates depcheck grunt-cli jake forever js-beautify node-inspector'
  
  # Setup the super awesome node profiler...
  # Get perf
  RUN yum -y install perf && \
      yum -y clean all
  
  
negative.code: FROM hpess/devenv:master
  MAINTAINER Karl Stoney <karl.stoney@hp.com>
  
  # Corkscrew for tunnling ssh over https
  RUN cd /tmp && \
      wget http://agroman.net/corkscrew/corkscrew-2.0.tar.gz && \
      tar -xvzf corkscrew-* && \
      cd corkscrew-* && \
      ./configure && \
      make && \
      make install && \
      rm -rf /tmp/corkscrew*
  
  # NVM for node management
  RUN git clone --depth=1 https://github.com/creationix/nvm.git /opt/nvm && \
      mkdir -p /usr/local/nvm && \
      mkdir -p /usr/local/node && \
  