(Charles Kruger) (Rating: ***) (“Promises, Promises” plays at San Francisco Playhouse through January 10, 2014.)  San Francisco Playhouse has made something of a tradition of alternative Christmas plays (Tennessee Williams’ rarely-seen “Period of Adjustment” in 2011, the charming and frivolous “Bell, Book and Candle” in 2012, and “Storefront Church” from John Patrick Shanley’s church and […]