New flexyble payloads for ttrig, vdrift and uncertainties
modifications to Razor trigger modules for Run 2 HLT
fix HO timing
removed razorHemispheres_cff.py and modified HLTRFilter.cc to use enum
Cache FactorizedJetCorrectors for unchanged JetCorrectionsRecord.
Fix Scripts for new L1 skims
Correct a typo in Ele32 path names
Remove ZmumuJets
put back the default 35BX PU
Add Doxygen comments.
. Updated CMSSW configuration file used to write Selective
  Readout settings in condition database
disable LTO for biglibs with gcc 4.9.x
Convert DTDigitizer to stream module

Made DTDigitizer thread safe by replacing std::cout with LogPrint.
Once this was done DTDigitizer was converted to a stream module.
In addition, fixed a once pre-job memory leak.
Make RPCDigiProducer a stream module

The static analyzer did not find a thread safety problem with the
RPCDigiProducer so it was changed to a stream module.
Merge pull request #5944 from vadler/73X-consumesMigrationXI

73X - consumes migration XI
Replace cout with LogWarning in MixCollection

ED products are not supposed to use std::cout. The static analyzer
found this one and lead to thread safety complaints for modules.
Switching to LogWarning solves the problem.
added if clause using saveTags()
Merge pull request #6076 from vadler/73X-cachingJetCorrectors

73X - caching jet correctors
Merge pull request #6067 from Martin-Grunewald/FixScriptsForNewL1Skims73X

Fix Scripts for new L1 skims (73X)
Convert HcalRealisticZS to stream module

The HcalRealisticZS uses the HcalDbService which the static analyzer
has complained about because of that object's use of the HCAL
conditions containers. However, upon further investigation the HcalDbService
is thread safe for this use. In addition, an upcoming change to
the conditions containers will solve the remaining thread unsafe uses
of those containers.
With that in mind, it is safe to convert HcalRealisticZS to a stream module.