THEATER Capsule reviews are by Philip Brandes (P.B.), F. Kathleen Foley (F.K.F.), Margaret Gray (M.G.), Charles McNulty (C.M.), Daryl H. Miller (D.H.M.) and David C. Nichols (D.C.N.) Openings Hollywood Fringe Festival 2017 Eighth annual open-access performing-arts showcase concludes. Various...