fix to 778ea72, filtering by last_name or first_name was clobbering legitimate searches by those
fix to 778ea72, filtering by last_name or first_name was clobbering legitimate searches by those

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