SLHC Digi validation fix
Changes to get tests 3400 and 15001 to use the correct customisation for harvesting
Merge pull request #2468 from mark-grimes/fixHarvestingTests

Changes to get tests 3400 and 15001 to use the correct customisation for harvesting
Merge pull request #2301 from abdoulline/SLHC_Digi_Validation

SLHC Digi validation fix
Add GEM SIM-DIGI validation module
clean-up
clean-up
Merge branch 'GEM-SIM-Validation' of github.com:gem-sw/cmssw into gem-sim-validation-for-gemsw

Conflicts:
	Validation/MuonGEMDigis/BuildFile.xml
	Validation/MuonGEMDigis/interface/GEMCSCCoPadDigiValidation.h
	Validation/MuonGEMDigis/interface/GEMCSCPadDigiValidation.h
	Validation/MuonGEMDigis/interface/GEMStripDigiValidation.h
	Validation/MuonGEMDigis/interface/MuonGEMDigis.h
	Validation/MuonGEMDigis/interface/MuonGEMDigis_Harvesting.h
	Validation/MuonGEMDigis/plugins/BuildFile.xml
	Validation/MuonGEMDigis/plugins/MuonGEMDigis.cc
	Validation/MuonGEMDigis/plugins/MuonGEMDigis_Harvesting.cc
	Validation/MuonGEMDigis/python/MuonGEMDigis_cfi.py
	Validation/MuonGEMDigis/src/GEMCSCCoPadDigiValidation.cc
	Validation/MuonGEMDigis/src/GEMCSCPadDigiValidation.cc
	Validation/MuonGEMDigis/src/GEMStripDigiValidation.cc
	Validation/MuonGEMHits/BuildFile.xml
	Validation/MuonGEMHits/interface/BaseMatcher.h
	Validation/MuonGEMHits/interface/GEMBaseValidation.h
	Validation/MuonGEMHits/interface/GEMHitsValidation.h
	Validation/MuonGEMHits/interface/GEMSimTrackMatch.h
	Validation/MuonGEMHits/interface/MuonGEMHits.h
	Validation/MuonGEMHits/interface/SimHitMatcher.h
	Validation/MuonGEMHits/interface/SimTrackMatchManager.h
	Validation/MuonGEMHits/plugins/MuonGEMHits.cc
	Validation/MuonGEMHits/plugins/MuonGEMHits_Harvesting.cc
	Validation/MuonGEMHits/python/MuonGEMHits_cfi.py
	Validation/MuonGEMHits/src/BaseMatcher.cc
	Validation/MuonGEMHits/src/GEMBaseValidation.cc
	Validation/MuonGEMHits/src/GEMHitsValidation.cc
	Validation/MuonGEMHits/src/GEMSimTrackMatch.cc
	Validation/MuonGEMHits/src/SimHitMatcher.cc
	Validation/MuonGEMHits/src/SimTrackMatchManager.cc
	Validation/MuonGEMHits/test/MuonGEMHits_cfg.py