Removing cruft from random data generation.
Adding subcatchment data (finest level of detail) as GeoJSON.
Removing extra attributes from GeoJSON.
Merging subcatchments into regions, as GeoJSON was far too large to justify the extra detail.
Adding leaflet map.
Adding click selection for leaflet.
Fixing marine and progress indicator region fills.
Removing region SVG.
Using mapquest tiles, which look nicer.