added classes, changed to use wrapper
reverted to psets for actions
Coverted the exception throws to use edm::Exception.
restored use of pset
added dispatching of DDDWorld
FWUtilities renamed Utilities
Rename packages
Rename packages
Renaming FWUtilities to Utilities
added DDDWorldObserver
moved from CommonDet/GeomDetUnit in ORCA repository
moved from CommonDet/Topologies in ORCA repository
Try,Catch loops are removed
Commented out unused variable rc,to avoid warning statements
Initial version of DetId class
Initial version of HCAL det ids
Initial version of Hcal Digis
Added namespace
Added namespace cms
corrected some constructors and methods, added new codes