The man behind such Louisville restaurants as Taco Luchador, Guaca Mole, Mussel & Burger Bar and Cena is bringing a new eatery to the city. Fernando Martinez plans to open Artesano Tapas in the former AP Crafters space at Westport Village, WDRB-TV reports. Martinez said that the restaurant, which is expected to open in mid-June, will have "small plates that you can share," and guests will be able to see the meals being made -- from the flatbreads being baked to the Spanish ham and cheese being…