This provides a fix for ATLASRECTS-3960 and brings the muon validation code up to date.
Includes:
MuonRecRTT-00-07-08
MuonPhysValMonitoring-00-01-25
MuonHistUtils-00-03-35

WorkDir Cleanup, master branch (2017.04.18.)

See merge request !997

DataModelRunTests: Turn on noTag when making output streams.

See merge request !973

Recursive mutexes

See merge request !891

22.0 idpvm : Fix bug causing LargeD0 job options to ignore efficiency histograms

See merge request !900

SCT_Digitization: Fix call to non-const tool method from const method; other cleanups.

See merge request !936

AthenaPoolExampleAlgorithms: Fix tests.

See merge request !990

TileRec: Fix for private tools.

See merge request !991

Enabling builds against LCG nightlies, master branch (2017.04.12.)

See merge request !930

replaced by WorkDir a while ago. They are only creating confusion by now.

TrigT1RPCsteering: Avoid use of deprecated Gaudi header.

See merge request !982

TrigT1ResultByteStream: Avoid deprecated gaudi method.

See merge request !983

LArRegionSelector: LArCablingService moved to LArCabling.

See merge request !985

LArEventTest: LArCablingService moved to LArCabling.

See merge request !986

TBCnv: LArCablingService moved to LArCabling.

See merge request !987

Change the way to get MDTHits from CSM to PrepDataTool

See merge request !989

PerfMonTests: Fix ATN tests.

See merge request !988

Digitization: Turn on noTag when making output streams.

See merge request !975

IOVDbTestAlg: Turn on noTag when making output streams.

See merge request !976

TrigT1CaloMonitoring: Fix deprecation warnings.

See merge request !979

Doxygen comment fixes

See merge request !882

MuonHoughPatternTools: Clean up init using new varhandle innitialization interface.

See merge request !962

xAODTrigL1Calo+TrigT1CaloEvent: Const fixes.

See merge request !957

AthenaPoolTest: Turn on noTag when making output streams.

See merge request !974

TrigT1CaloCalibTools: cmake fix.

See merge request !978

TrigT1Monitoring: Fix deprecation warnings.

See merge request !980

TrigT1RPCRecRoiSvc: Avoid deprecated gaudi method.

See merge request !981

LArCabling: LArCablingService moved to LArCabling.

See merge request !958

LArByteStream: LArCablingService moved to LArCabling.

See merge request !959

MooSegmentCombinationFinder: Clean up init using new varhandle initialization interface.

See merge request !961

AthExThinning: Turn on noTag when making output streams.

See merge request !977

LArOnlDbPrep: LArCablingService moved to LArCabling.

See merge request !960

Add setting to always run the IDTrigger RTT post-processing

See merge request !984

Tools used by CaloCellMaker are private now.
Correct places where we were still attempting to configure
them as public tools.

Update reference files.

Clean up test run script, to try to fix spurious test failures.
They seemed to be associated with running the long grep/sed pipeline.
So remove everything from there that is already handled in TestTools,
and collapse it to a single sed and single grep invocation.

ATR-15841 reported core dump due to MdtCSM Tool. After changing it to PrepDataTool, almost same performance was confirmed.