gbrowse_image_url and gbrowse_link no longer handled in SGN::View::Feature
gbrowse_image_url and gbrowse_link no longer handled in SGN::View::Feature

solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn,solgenomics/sgn