What’s a town without an attraction? What’s Hollywood without its sign? What’s coffee without specialty? And for West Hollywood, the most walkable city in California, what would it be, without a new corner coffee shop serving an all African espresso blend, coffee by Kyoto towers and weekends of Avo Toast and crepes? Certainly not a destination heralding in specialty coffee by independently owned Café Demitasse WeHo, “we’re here to make people happy,” said Bobby Roshan, on the eve of its opening day.