Otto Preminger's "Tell Me That You Love Me, Junie Moon" is one of his better recent films. It succeeds, among other things, in making human entertainment out of a rather unlikely story. Preminger's on so many talk shows these days that you probably know the story better than I do, but anyway: It's about the efforts of three handicapped people to build a new life together. Liza Minnelli has been scarred on the face and arm by acid. Ken Howard suffers strange psychosomatic seizures. Robert Moore is a homosexual paraplegic. So it's like they don't have a lot going for them.