Service

• Extend the database to support all the fields in the W3C location record spec.

Web Interface

• Use the user identifier to select the color of each map marker.
• Show details when a map marker is clicked on.

Android Client

• Add timestamp to each location record sent to the server.
• The Radar screen queries the background process (called Pigeon) for the last location.
• The Radar screen scrolls the map to the last read location.