Tidy up POM entries and update versions, so mvn package works properly.#143

Merged

chewiebug merged 2 commits intochewiebug:developfrom

moreaki:develop

Sep 7, 2015

Commits on Aug 9, 2015

Updated jococo to newest drop so mvn package works again on my side.
moreaki
committed
Put versions into properties and updated plugin versions (Tested using: mvn clean compile test package install).
moreaki
committed