Adapt DTSegmentsTask adapted to Multithread
remove thread_unsafe tag
remove unused class
Fix accidentally introduced 'getByLabel' usage in PhysicsTools/JetMCAlgos.
Fix accidentally introduced 'getByLabel' usage in PhysicsTools/PatUtils.
tag as thread_unsafe because using MuonServiceProxy
GenError reader capable to read GTs, more detailed output, provided by Danek
ussing autocond and new DB
Drop genParticles process name to fix empty histograms in FastSim.
Merge pull request #5865 from hidaspal/SiPixelGenErrorDBObjectReader_can_access_GT

Si pixel gen error db object reader can access gt
Merge pull request #5837 from folguera/MuoDQM-FixThreadUnSafe

DQMOffline/Muon -- Muon DQMOffline fix thread un safe
Merge pull request #5868 from thomreis/EmDQM_FastSim_bugfix

HLTriggerOffline/Egamma -- Drop genParticles process name to fix empty histograms in FastSim.
Merge pull request #5870 from vadler/73X-consumesMigrationX

73X - consumes migration X
Merge remote branch 'origin/CMSSW_7_3_X' into CMSSW_7_0_X