updated with previous review comments

psrdada_cpp/effelsberg/edd/CMakeLists.txt

psrdada_cpp/effelsberg/edd/SKRfiReplacementCuda.cuh

psrdada_cpp/effelsberg/edd/SpectralKurtosisCuda.cuh

psrdada_cpp/effelsberg/edd/src/SKRfiReplacementCuda.cu

psrdada_cpp/effelsberg/edd/src/SpectralKurtosisCuda.cu

psrdada_cpp/effelsberg/edd/test/CMakeLists.txt

psrdada_cpp/effelsberg/edd/test/ReadData.hpp

psrdada_cpp/effelsberg/edd/test/SKRfiReplacement.hpp

psrdada_cpp/effelsberg/edd/test/SKTestVector.hpp

psrdada_cpp/effelsberg/edd/test/SpectralKurtosis.hpp

...da_cpp/effelsberg/edd/test/SpectralKurtosisCudaTester.cuh

psrdada_cpp/effelsberg/edd/test/SpectralKurtosisTester.hpp

psrdada_cpp/effelsberg/edd/test/src/SKRfiReplacement.cpp

psrdada_cpp/effelsberg/edd/test/src/SpectralKurtosis.cpp

...cpp/effelsberg/edd/test/src/SpectralKurtosisCudaTester.cu

...da_cpp/effelsberg/edd/test/src/SpectralKurtosisTester.cpp