The Huntington Theatre Company honored board chair Carol Deane at its annual gala at the Cyclorama at the Boston Center for the Arts this week. The evening included a few selections from the Huntington’s hit production of Stephen Sondheim’s “A Little Night Music.’’ New MFA director Matthew Teitelbaum was among the guests who said hello to the Huntington’s managing director Michael Maso (left, with Teitelbaum).