Merge branch 'depthabundance' into develop

App/src/TestPolarizedDWBATerms.cpp

Core/Algorithms/inc/LayerStrategyBuilder.h

Core/Algorithms/src/LayerStrategyBuilder.cpp

Core/FormFactors/inc/FormFactorDecoratorRotation.h

Core/FormFactors/inc/FormFactors.h

Core/FormFactors/src/FormFactorCrystal.cpp

Core/FormFactors/src/FormFactorDecoratorRotation.cpp

Core/PythonAPI/inc/ParticleInfo.pypp.h

Core/PythonAPI/inc/PythonCoreList.h

Core/PythonAPI/src/Crystal.pypp.cpp

Core/PythonAPI/src/IClusteredParticles.pypp.cpp

Core/PythonAPI/src/ILayout.pypp.cpp

Core/PythonAPI/src/IParticle.pypp.cpp

Core/PythonAPI/src/ParticleInfo.pypp.cpp

Core/PythonAPI/src/ParticleLayout.pypp.cpp

Core/PythonAPI/src/PythonInterface_free_functions.pypp.cpp

Core/PythonAPI/src/PythonModule.cpp

Core/Samples/inc/Crystal.h

Core/Samples/inc/IClusteredParticles.h

Core/Samples/inc/ILayout.h