CBS Films recently put out a press release proudly announcing their acquisition of Inside Llewyn Davis, the latest film from the much-lauded Coen brothers. The news may be better for CBS Films than for the Coens’ admirers and patrons; movie division of CBS Corporation hasn’t exactly been successful, showing more failures (The Mechanic, Beastly, Extraordinary Measures) than genuine winners. However, the company’s fortunes have begun to turn around in the last year or so thanks to The Woman in Black and Seven Psychopaths, both of which enjoyed better critical receptions and either broke even (as in the case of the latter) or turned into not-insignificant hits (as in the case…