BIG CHANGES -- Pulled apart c libraries and mex libraries

src/c/Common/CHelpers.h

src/c/Common/CWrappers.cuh

src/c/Common/CudaImageContainer.cu

src/c/Common/CudaUnmixing.cu

src/c/Common/ImageContainer.cpp

src/c/Common/ImageContainerDestruct.cpp

src/c/Common/ROI.cpp

src/c/Common/ROI.h

src/c/Cuda/CHelpers.cpp

src/c/Cuda/CHelpers.h

src/c/Cuda/CWrappers.cu

src/c/Cuda/CWrappers.cuh

src/c/Cuda/CudaAdd.cuh

src/c/Cuda/CudaContrastEnhancement.cuh

src/c/Cuda/CudaDeviceImages.cuh

src/c/Cuda/CudaGaussianFilter.cuh

src/c/Cuda/CudaGetMinMax.cuh

src/c/Cuda/CudaGetROI.cuh

src/c/Cuda/CudaHistogram.cuh

src/c/Cuda/CudaImageContainer.cuh