Following feedback during the last ENISA Cyber Europe 2018, we updated
the geolocation object to the following:
- Fixing ui-priority to ensure lat,long in order
- Adding the ability to specify an EPSG value instead of coordinates
(handy if you want to quickly express a known location/area)
- Set a default spacial-reference to avoid confusion between reported
value from GPS versus values projected into a specific spacial
projection. default is WGS-84.