Which novelty gelato flavor would you like to see? Bacon-marshmallow-eggnog? How about pumpkin-cheesecake-funfetti? Coney’s Cones [http://coneyscones.com/coneysconesmission.html], an artisanal Italian gelato vendor, recently opened a location on the Riegelmann Boardwalk (1023 Boardwalk West) near Luna Park [http://lunaparknyc.com/], and for a limited time only, the