It’s been a while since any “signature bars” opened up in town, but Bombay Sapphire has entered the arena with a new venue in the heart of Chinatown. You’ll find the Bombay Sapphire Signature Bar at La Cicala (49 Club St.), a new tapas restaurant that pairs light bites with gin cocktails. We’ll be checking it out this week to see if there’s more to the place than light-blue glass.