anchor.diff:  ENV SPRING_INSTRUMENTATION_TOMCAT_LINK="http://central.maven.org/maven2/org/springframework/spring-instrument-tomcat/3.2.13.RELEASE/spring-instrument-tomcat-3.2.13.RELEASE.jar"
   
   RUN mkdir -p /SetupTomcat
  -ADD ./foo.sh  /SetupTomcat
  +
   ADD SetupTomcat /SetupTomcat
  -RUN  echo ". /foo.sh\n . /root/.bashrc">> /etc/bash.bashrc 
  -
  +RUN apt-get install -y software-properties-common && \
  +        add-apt-repository -y ppa:webupd8team/java && \
  +  echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections && \
  +        apt-get update && \
  +        apt-get install -y wget zip unzip oracle-java8-installer tar graphviz
   
   
   # Install Tomcat.
  
positive.code: 	mkdir -p ${KC_CONFIG_XML_LOC} && \
  	cp -f /SetupTomcat/kc-config.xml ${KC_CONFIG_XML_LOC}/kc-config.xml && \
  	cp -f /SetupTomcat/kc-dev.war ${TOMCAT_LOCATION}/webapps/kc-dev.war && \
   #RUN cd /SetupTomcat; echo ". /foo.sh\n . /root/.bashrc">> /etc/bash.bashrc && \
    KC_VERSION="$(curl -s https://raw.githubusercontent.com/kuali/kc/master/pom.xml | egrep -m 1 "<version>" | sed 's/<version>//' | sed 's/\..*//' | awk '{print $1}')" && \
  	KC_WAR_FILE_LINK="http://www.kuali.erafiki.com/${KC_VERSION}/mysql/kc-dev.war" && \
  	KC_PROJECT_RICE_XML="http://www.kuali.erafiki.com/${KC_VERSION}/xml_files/rice-xml-${KC_VERSION}.zip" && \
  
negative.code:   TOMCAT_MAJOR="8" && \
    TOMCAT_VERSION="$(curl -s https://tomcat.apache.org/download-80.cgi | grep -A 7 '</select><input type="submit" value="Change">' | grep '<h3 id="' | sed 's/<h3 id="//' | sed 's/">.*//')" && \
    TOMCAT_LINK="https://www.apache.org/dist/tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz" && \
    TOMCAT_FILE="apache-tomcat-${TOMCAT_VERSION}.tar.gz" && \
  
    
  	cd /SetupTomcat  && \
  	wget ${TOMCAT_LINK} && \
  