prefer std::runtime_error over Exceptions of our own

Base/Axis/ConstKBinAxis.cpp

Base/Axis/CustomBinAxis.cpp

Base/Axis/FixedBinAxis.cpp

Base/Axis/IAxis.cpp

Base/Axis/VariableBinAxis.cpp

Base/Types/Exceptions.cpp

Base/Types/Exceptions.h

Base/Utils/FileSystemUtils.cpp

Core/Computation/ParticleLayoutComputation.cpp

Core/Export/SampleLabelHandler.cpp

Core/Export/SampleLabelHandler.h

Core/Export/SampleToPython.cpp

Core/Export/SimulationToPython.cpp

Core/Simulation/GISASSimulation.cpp

Core/Simulation/ISimulation.cpp

Core/Simulation/OffSpecSimulation.cpp

Device/Beam/Beam.cpp

Device/Data/LLData.h

Device/Data/OutputData.cpp

Device/Data/OutputData.h