Modified interpolation based kernels such that matrix kernel is passed to ctor.

Examples/ChebyshevInterpolationFMM.cpp

Src/Kernels/Chebyshev/FAbstractChebKernel.hpp

Src/Kernels/Chebyshev/FChebKernel.hpp

Src/Kernels/Chebyshev/FChebM2LHandler.hpp

Src/Kernels/Chebyshev/FChebSymKernel.hpp

Src/Kernels/Chebyshev/FChebSymM2LHandler.hpp

Src/Kernels/Chebyshev/FChebTensorialKernel.hpp

Src/Kernels/Chebyshev/FChebTensorialM2LHandler.hpp

Src/Kernels/Interpolation/FInterpMatrixKernel.hpp

Src/Kernels/Uniform/FAbstractUnifKernel.hpp

Src/Kernels/Uniform/FUnifKernel.hpp

Src/Kernels/Uniform/FUnifTensorialKernel.hpp

Tests/Kernels/testChebTensorialAlgorithm.cpp

Tests/Kernels/testUnifAlgorithm.cpp

Tests/Kernels/testUnifAlgorithmProc.cpp

Tests/Kernels/testUnifTensorialAlgorithm.cpp

Tests/noDist/testChebAlgorithm.cpp

Tests/noDist/testChebAlgorithmProc.cpp

Tests/noDist/testCompareKernels.cpp

UTests/FUKernelTester.hpp