Made static sortSegRadius const

The static analyzer was complaining that sortSegRadius was non-const.
Changed this to const and put it in an anonymous namespace.
Reverted MuonDetLayerGeometry using modules back to stream modules

The MuonDetLayerGeometry class was made const thread safe so it
is safe to make the modules which use it stream modules. In addition,
performance tests of the threaded framework were showing some of
these modules were causing bottlenecks when they were legacy modules.
SETMuonSeedProducer uses thread-unsafe CLHEP matricies

SETMuonSeedProducer had to be downgraded to a legacy module since
it uses the thread-unsafe CLHEP matricies in SETFilter::findParabolaMinimum.
Various fixes related to HCAL OOT pileup corrections code
moving code related to OOT pileup db ojects into CondTools/Hcal
Added edmStreamStallGrapher.py

Added utility to look for stalls in a stream while running
multiple threads based on output from a log file.
local script changes
fix unrunable schedule
Check for unschedule attribute only, if available.
Merge pull request #3924 from Dr15Jones/addEdmStreamStallGrapher

Added edmStreamStallGrapher.py
Merge pull request #3896 from Dr15Jones/revertMuonDetLayerGeometryUsingModulesToStream

Multithreading -- Revert MuonDetLayerGeometry using modules to stream modules
Improved format for edmSTreamStallGrapher.py output

Made it clearer when the stall begins and ends.
Merge pull request #3935 from Dr15Jones/improveFormatForEdmStreamStallGrapher

Framework -- Improved format for edmSTreamStallGrapher.py output
Move HLT to ConfDB template 710pre8
Merge pull request #3909 from igv4321/oot-pileup-code-update

Reco -- Various fixes related to HCAL OOT pileup corrections code
Merge pull request #3926 from gartung/clang-update-scripts

Clang -- update scripts used in ib-statics-checks Jenkins job.
Merge pull request #3927 from lveldere/fastsim-fix-unrunnableschedule-genparticles

FastSim -- Fix unrunable schedule
Merge pull request #3929 from vadler/71X-fixMetUncertaintyToolsScheduled

AT -- Fix `metUncertaintyTools` for scheduled processing
Merge pull request #3937 from Martin-Grunewald/HLTPre8Template

HLT -- Move HLT to ConfDB template 710pre8
move the definitions of CaloMETs from CaloMET_cfi.py to CaloMET_OldNames_cfi.py