JPSSnagg

nagg_get_granules.c
    Differentiate behavior for getting geo granules from geolocation files when -g strict is specified.  -g strict will now cause nagg to fail if the geolocation files in the N_GEO_Ref attributes of the product files don't have the exact names.  Otherwise the exact names will be used if the file exists, but approximately matching names will be checked if the exact one is not found.   

Tested jam and koala