By John Corrado ★★★ (out of 4) This week, Sony Pictures Classics is releasing the critically acclaimed indie dramedy The Diary of a Teenage Girl on Blu-ray.  Minnie (Bel Powley) is a 15 year old aspiring artist in 1970s San Francisco, who accelerates her coming of age when she starts an inappropriate relationship with her freewheeling mother’s (Kristen… Read More Blu-ray Review: The Diary of a Teenage Girl