Updated xml

modified: src/PolyhedraEndcapCalorimeter2_geo.cpp modified: src/TopsideIRBeamPipe_geo.cpp modified: topside.xml modified: topside/beampipe.xml modified: topside/display.xml modified: topside/ecal.xml modified: topside/hcal.xml modified: topside/solenoid.xml modified: topside/topside_defs.xml