Didi Gregorius and Aaron Hicks give Yankees critical playoff ingredient

BOSTON — On their flight from St. Pete-Clearwater Airport to Logan Airport early Thursday evening, the Yankees became a little bit less up in the air. Aboard the chartered 757, Aaron Boone consulted with head trainer Steve Donohue about the status of Didi Gregorius and Aaron Hicks and received the kind of late-is-better-than-never news —…