Merge with gated_spectrometer branch

cmake/cuda.cmake

psrdada_cpp/CMakeLists.txt

psrdada_cpp/effelsberg/edd/CMakeLists.txt

psrdada_cpp/effelsberg/edd/DetectorAccumulator.cuh

psrdada_cpp/effelsberg/edd/FftSpectrometer.cuh

psrdada_cpp/effelsberg/edd/GatedSpectrometer.cuh

psrdada_cpp/effelsberg/edd/detail/FftSpectrometer.cu

psrdada_cpp/effelsberg/edd/detail/GatedSpectrometer.cu

psrdada_cpp/effelsberg/edd/src/DetectorAccumulator.cu

psrdada_cpp/effelsberg/edd/src/GatedSpectrometer_cli.cu

psrdada_cpp/effelsberg/edd/src/Unpacker.cu

psrdada_cpp/effelsberg/edd/test/CMakeLists.txt

...ada_cpp/effelsberg/edd/test/DetectorAccumulatorTester.cuh

..._cpp/effelsberg/edd/test/src/DetectorAccumulatorTester.cu

psrdada_cpp/effelsberg/edd/test/src/GatedSpectrometerTest.cu

psrdada_cpp/effelsberg/edd/test/src/UnpackerTester.cu

...a_cpp/meerkat/fbfuse/test/src/CoherentBeamformerTester.cu

...cpp/meerkat/fbfuse/test/src/IncoherentBeamformerTester.cu

psrdada_cpp/meerkat/fbfuse/test/src/SplitTransposeTester.cu

psrdada_cpp/meerkat/fbfuse/test/src/WeightsManagerTester.cu