CaloEvent → CaloGeoHelpers Relation

File in Calorimeter/CaloEvent	Includes file in Calorimeter/CaloGeoHelpers
CaloEvent / CaloTowerSeg.h	CaloGeoHelpers / CaloPhiRange.h
src / CaloCluster.cxx	CaloGeoHelpers / proxim.h
src / CaloCluster.cxx	CaloGeoHelpers / CaloPhiRange.h