Experimenting with CruiseControl for the Commons nightly build system. 

It should mean adding a line (or many lines) to the gen-config.bom file, and 
then executing "sh gen-config.sh gen-config.bom" on the build system. 

Building under multiple JVMs at the same time is an experimental idea - the 
idea being to add special for-loop scripts to each build system that mean 
that a maven-build runs over a set number of JDKs. This may make the results 
rather useless though.