Move PmcPhysicsSequence_mu2egamma.tcl and PmcReconstructionSequence_mu2egamma.tcl from PacMC.
Copy latest SuperB Si_SuperB_Measures.xml to  Si_Mu2egamma_Measures.xml.
Use BbrGeom/HepPoint.hh in src/GfiSingleParticleOnCone.cc instead of CLHEP.