The redevelopment of Hill East, a portion of it at least, has finally left the drawing board. Donatelli Development and Blue Skye Construction last week submitted plans to redevelop a surface parking lot adjacent to the Stadium Armory Metro station with two mixed-use buildings totaling roughly 390,000 square feet. The project, which, as part of the Hill East District overlay, must be reviewed by the Zoning Commission, will have frontage on 19th Street SE, Massachusetts Avenue, C Street and Burke...