A film review: The Personal History of David Copperfield. This is a fun, feel-good film; the kind of film that lightens the heart and smooths the roughest of days. It’s a riot of colour and eternal optimism, a whimsical delight. Is it twee?  Absolutely. Is it a tad nauseating at times? Absolutely. But I didn’t care about that, and I suspect you won’t either. It’s the story of Dickens’…