Update the Photon Jet DQM path
update of muon HLT validation DQM for the addition of paths in the HLT
Merge pull request #6160 from HuguesBrun/updateMuonDQMin73

update of muon HLT validation DQM code
Merge pull request #6158 from xshi/dqm-hlt-photon-jet-v3.1

Update the Photon Jet DQM path
Merge remote branch 'origin/CMSSW_7_3_X' into CMSSW_7_0_X