The last movie week of September is extremely exciting with these sure-fire movie hits: “Exes Baggage,” “Marjorie Prime, ” “Night School,” “Papillon,” “Peppermint,” and “Small Foot.” Movie Buffs will surely get everything they need from swoons, sighs, laughs, childishness, thinking clouds, and a dose of angst from every movie scene and plot from this week’s movie mix. And of course, …