ENH : radio correctio in progress

Code/IO/otbDefaultImageMetadataInterface.h

Code/IO/otbIkonosImageMetadataInterface.cxx

Code/IO/otbIkonosImageMetadataInterface.h

Code/IO/otbImageMetadataInterfaceBase.h

Code/IO/otbQuickBirdImageMetadataInterface.cxx

Code/IO/otbQuickBirdImageMetadataInterface.h

Code/IO/otbSpotImageMetadataInterface.cxx

Code/IO/otbSpotImageMetadataInterface.h

Code/Radiometry/otbAtmosphericCorrectionParameters.cxx

Code/Radiometry/otbAtmosphericCorrectionParameters.h

...ericCorrectionParametersTo6SAtmosphericRadiativeTerms.cxx

Code/Radiometry/otbAtmosphericRadiativeTerms.cxx

...adiometry/otbReflectanceToSurfaceReflectanceImageFilter.h

...iometry/otbReflectanceToSurfaceReflectanceImageFilter.txx