Fall movie season really gets going in the second half of September, with some films I would’ve expected to land around Thanksgiving (This Is Where I Leave You) hitting theaters rather early. Notably, no major studio release opened over Labor Day weekend (instead, AMC decided to give away tickets to see Begin Again), and nothing really notable hits until September 12. September 19 is a crowded weekend, though, with several anticipated films coming out. Here’s what I’m seeing in September: September 12 The Skeleton Twins – SNL BFFs Kristen Wiig and Bill Hader prove their indie chops in the second film from Craig Johnson (his first, starring Mark Duplass, premiered at SXSW in 2009).…