split PythonFormatting -> pyfmt, pyfmt2

Core/Beam/FootprintGauss.cpp

Core/Beam/FootprintSquare.cpp

Core/Computation/LayoutStrategyBuilder.h

Core/Computation/MultiLayerFuncs.h

Core/Computation/ParticleLayoutComputation.cpp

Core/Computation/ProcessedLayout.cpp

Core/Computation/ProcessedSample.cpp

Core/Computation/ProcessedSample.h

Core/Computation/RoughMultiLayerComputation.cpp

Core/Computation/SpecularComputation.cpp

Core/Computation/SpecularStrategyBuilder.h

Core/Detector/DetectorFunctions.cpp

Core/Detector/IDetector.cpp

Core/Detector/IDetector.h

Core/Detector/ScanResolution.cpp

Core/Detector/SimulationArea.h

Core/Detector/SimulationAreaIterator.h

Core/Export/SampleToPython.cpp

Core/Export/SimulationToPython.cpp

Core/Fitting/FitObjective.cpp