Tests on genetic algorithms.

Signed-off-by: Piment Noir Task Force <elecdev@piment-noir.org>
Add data directory for genetic algo test.

Signed-off-by: Piment Noir Task Force <elecdev@piment-noir.org>
Add FFT graphical analyzer.

Signed-off-by: Piment Noir Task Force <elecdev@piment-noir.org>