"Hakuna matata," says Queen Phoebe as she surveys her Melody Ranch kingdom from Adams Canyon. Today’s Jackson Hole real estate activity: NEW: Aspens 2-bed (and a loft), 1,033-square-foot condo built in 1975, listed by Jackson Hole Real Estate Associates for $574,900. NEW: Red Top Meadows 2-bed, 1,178-square-foot home on .85 acres built in 1978, listed by Berkshire Hathaway Home Services for...