DQM/Integration package added back to CMSSW
Merged refs/pull/4363/head from repository cms-sw
deleted cvs_setup and ~fu_pp
*revert removing check for json file after EoLS has appeared
*check that LS is consistent with the one coming from information shared among multiple CMSSW processes
*add several info logs to verify what was written in the lock file
Merge pull request #4400 from smorovic/EvF-fixes-backport71X

EvF lumiblock consistency cross-check (backport of #4399)
Merge pull request #4363 from deguio/DQMIntegration

DQM/Integration package added back to CMSSW
Merge remote branch 'origin/CMSSW_7_1_X' into CMSSW_7_0_X