promoting as a member of DQMStore and remove static
nullptr+close+delete
added comments to the code
fix crash if stream_ is not set
remove cout
call the finalize method in the endJob instead of endRun. it is used in the electronOfflineClient only
remove cout TrackingOfflineDQM
mask cout behind verbosity 1
remove local variables from MonitorElement
mask cout behind verbosity
add ME fullName when setBinLabel fails
Merge pull request #4807 from deguio/cleanCoutDQM

DQM -- Clean cout dqm
Merge pull request #4756 from deguio/fixStreamDQMStore

DQMServices -- promoting as a member of DQMStore and remove static
Merge remote branch 'origin/CMSSW_7_2_X' into CMSSW_7_0_X