Fixed bug related to deprecated repositories as per the following links:
https://community.jboss.org/en/build/blog/2011/06/01/blocking-repositoryjbossorgmaven2
http://mavenhub.com/mvn/deprecated/jpl-pattern/jpl-pattern/1.0
fix xml formatting
move upstream scm connection to clusterbench/clusterbench.git
add copyright to source files