make ClusterBonds subclassable. add a way to create a ClusterBonds, passing in the bondIndexArray (the internal representation)
make ClusterBonds subclassable.
add a way to create a ClusterBonds, passing in the bondIndexArray (the internal representation)

etomica/etomica,ajschult/etomica,ajschult/etomica,etomica/etomica,etomica/etomica,ajschult/etomica