Merge branch 'cmake_trkeventcnv' into 'master'

Tracking/TrkAlgorithms/TrkAmbiguitySolver/CMakeLists.txt

Tracking/TrkAlgorithms/TrkCollectionAliasAlg/CMakeLists.txt

Tracking/TrkAlgorithms/TrkTrackSlimmer/CMakeLists.txt

Tracking/TrkAlgorithms/TrkTruthAlgs/CMakeLists.txt

Tracking/TrkAlignment/TrkAlgebraUtils/CMakeLists.txt

Tracking/TrkAlignment/TrkAlignEvent/CMakeLists.txt

Tracking/TrkAlignment/TrkAlignGenAlgs/CMakeLists.txt

Tracking/TrkAlignment/TrkAlignGenTools/CMakeLists.txt

...gnment/TrkAlignGenTools/python/AlignTrackCreatorGetter.py

...ng/TrkAlignment/TrkAlignGenTools/python/AlignmentFlags.py

.../TrkAlignment/TrkAlignGenTools/python/AlignmentIOFiles.py

...Alignment/TrkAlignGenTools/python/AlignmentTrackFitter.py

Tracking/TrkAlignment/TrkAlignInterfaces/CMakeLists.txt

Tracking/TrkAlignment/TrkGlobalChi2AlignTools/CMakeLists.txt

...king/TrkConditions/TrackingGeometryCondAlg/CMakeLists.txt

...ingGeometryCondAlg/python/AtlasTrackingGeometryCondAlg.py

Tracking/TrkConditions/TrkCondTest/CMakeLists.txt

Tracking/TrkEventCnv/TrkEventCnvTools/CMakeLists.txt

Tracking/TrkEventCnv/TrkEventTPCnv/CMakeLists.txt

Tracking/TrkEventCnv/TrkEventTopLevelCnv/CMakeLists.txt