Fix location of configuration file fragment.
Modernize the DAQ1 error stream source, enable reading of all FRD versions, and rename it to lessen confusion when it will be used as input source for reading BU files.
Use offline-like producers in HLT tau paths
Thread safety cleanup

Make return values of a couple functions be
pointers to const instead of just pointers.
Eliminates some potential thread safety problems
reported by the clang static code analyzer.
Merge pull request #3284 from mommsen/FRDInputSource

EventFilter/Utilities -- Modernize the error stream source
Merge pull request #3288 from perrotta/hltTauPathsWithOfflineProducers

HLTrigger/Configuration -- Use offline producers in HLT tau paths
Merge pull request #3290 from wddgit/threadSafetyFastSimulationTrackerSetup

FastSimulation -- Thread safety cleanup
Merge pull request #3283 from ianna/calo-validation

Geometry/CaloEventSetup -- Fix location of configuration file fragment
Merge remote branch 'origin/CMSSW_7_1_X' into CMSSW_7_0_X