send and receive coordinate data
send program will create an applet to upload one packet per five geolocation samples. It will also open recv.
recv program will create a page that renders colour (ANSI) text of the data from send organised into folders (jia) and days (ri).
recv also draws a simple map.
Both send and recv should run in /cgi-bin/ or equivalent.
Requires HTTPS in many browsers unless coordinates are externally sourced
Next step: externally sourced coordinates + mouse hijack
Todo: Update send to update in real-time + have recv check server for changes
Todo: map zoom and path highlight