Update pom with Nexus repos.
add sonar properties
changed sonar.language for groovy
more vars to try and enable analysis.
create rpmbuild tree
update sourceDirectory
remove semicolons
change GString to String
change more GStrings
remove unrequired defs
fix spacing
remove unneeded getters
more fixes
fix spacing
fix comparing constants
don't sync on boxed value types
get a better error when we can't update the jvm files
move log entry to before action