Apple’s applications director is selling his own fart apps on the App Store. Wired reports that Phillip Shoemaker, director of applications technology at Apple, is behind a selection of seven iPhone apps from Gray Noodle, including both a fart app called Animal Farts and a urination simulator called iWiz. Shoemaker’s apps range in price from $1 ro $2, and have generally received below-average ratings from users, while also testing the…