Changes since CMSSW_7_0_6: #4431 from @jpavel: fixed getters to be able to read from miniAOD analysis #4351 from @franzoni: Gf update premix input from cmssw 7 0 6 operations #4392 from @emiglior: New trees v1 cmssw 7 0 x analysis #4446 from @nclopezo: pat::Muon best track embedding fix (7.0.X) Copied from #4359 analysis