Much of Core now nicely decoupled.

Core/Basics/CumulativeValue.h

Core/CMakeLists.txt

Core/Detector/ChiSquaredModule.cpp

Core/Detector/ChiSquaredModule.h

Core/Detector/ConvolutionDetectorResolution.cpp

Core/Detector/ConvolutionDetectorResolution.h

Core/Detector/FitElement.cpp

Core/Detector/FitElement.h

Core/Detector/IDetectorResolution.cpp

Core/Detector/IIntensityFunction.h

Core/Detector/IIntensityNormalizer.cpp

Core/Detector/IIntensityNormalizer.h

Core/Detector/IPixelMap.h

Core/Detector/IResolutionFunction2D.h

Core/Detector/ISquaredFunction.h

Core/Detector/IntensityDataFunctions.cpp

Core/Detector/IntensityDataFunctions.h

Core/Detector/IsGISAXSDetector.cpp

Core/Detector/IsGISAXSDetector.h

Core/Detector/OutputDataFunctions.cpp