Dust off your proton packs, you might need them… According to Entertainment Weekly, there’s a new Ghostbusters film in the works. But that’s not all: it’s being directed by Jason Reitman, the son of Ghostbusters (1984) and Ghostbusters II (1989) director Ivan Reitman, and will take place in the same universe as the first two films. “I’ve always thought of myself as