Add and fix house outlines, addresses and other tags in the first couple blocks of E Custis thru E Howell

Add, correct and refine more sidewalks, crossings and road properties in vecinity of Potomac Yard neighborhoods near E Custis Ave, as well as nearby E Mt. Ida vecinity; fix/expand parking mapping nearby and delete some spurious auto-added addresses

Fix naming of E Del Ray to Mt. Ida, improve addresses & building outlines, flesh out hydrants and other fixes & enhancements near E Custis around & east of US 1

Comprehensively add and update road and pedestrian ways and tags plus parking and fire hydrants along and near East and West Custis Ave in Alexandria, VA

Fixed various validator issues and other problems, mostly with tags, in and around Mt. Vernon Community School

Add additional footpaths and extensive tagging in and around Mount Vernon Community School, as well as a couple additional points of interest

Add many additional tags to roads, buildings and other features in the Del Ray neighborhood of Alexandria, VA between Mt. Vernon and Rt. 1. Additionally, apply missing city and state to buildings in a few blocks (many more have it missing).

Update, refine and expand feature outlines and details around McDonald St. in Blacksburg

Added areas, tags, building info and missing buildings for Summer Tree, Coventry and Ashford Terrace apartment complexes

Fixed, updated, greatly expanded information on the gas stations near the intersection of Sparkman Dr. and Executive Ave in Huntsville and their immediate surroundings. Also removed or merged a couple long-outdated points.

Fixed, updated and enhanced service road paths and tags for Coventry Apartments and Ashford Terrace, tags and service roads for UAH NSSTC and SWIRLL, and enhanced tags, specificity and signage on the road network between them.