SARPol : latex description, small correction, warning correction and add missing tests

Code/SARPolarimetry/CMakeLists.txt

Code/SARPolarimetry/otbHermitianEigenAnalysis.h

Code/SARPolarimetry/otbHermitianEigenAnalysis.txx

...RPolarimetry/otbMLCToCircularCoherencyDegreeImageFilter.h

Code/SARPolarimetry/otbMLCToCoherencyDegreeImageFilter.h

Code/SARPolarimetry/otbMLCToCoherencyImageFilter.h

...Polarimetry/otbMuellerToCircularPolarisationImageFilter.h

Code/SARPolarimetry/otbMuellerToMLCImageFilter.h

...metry/otbMuellerToPolarisationDegreeAndPowerImageFilter.h

...Polarimetry/otbMultiChannelsPolarimetricSynthesisFilter.h

...larimetry/otbMultiChannelsPolarimetricSynthesisFilter.txx

Code/SARPolarimetry/otbPolarimetricData.cxx

Code/SARPolarimetry/otbPolarimetricData.h

Code/SARPolarimetry/otbPolarimetricSynthesisFilter.h

Code/SARPolarimetry/otbPolarimetricSynthesisFilter.txx

Code/SARPolarimetry/otbPolarimetricSynthesisFunctor.h

...RPolarimetry/otbReciprocalCoherencyToMuellerImageFilter.h

Code/SARPolarimetry/otbReciprocalHAlphaImageFilter.h

Code/SARPolarimetry/otbSinclairImageFilter.h

Code/SARPolarimetry/otbSinclairImageFilter.txx