What do you get when you take a nice quiet film about people trying to cope with sudden trauma and the tragedy of their daily lives, and throw in a psychotic butt-rocker with a penchant for blowing shit up? The result is Spencer Susser’s new indie flick “Hesher”. Okay, it’s not super new, it premiered at Sundance in 2010, but it’s finally found a release, and is totally worth the wait.