adding resampler wrapper class
adding cmake modules for FLANN and libresample
minor
CMakeLists update
renaming cmake/Modules/FindResample.cmake to cmake/Modules/FindLibresample.cmake
renaming resample class to resampler class
minor
adjusting CMakeLists to renamed files
adding sample rate to data/mit_kemar_hrtf_data.h
adding sample rate parameter to raw_hrtf_data.h
Resampling of HRTF data vectors
resample -> resampler
dummy test