Click the map for more info; working
Turning off weinre for a while
Tap-for-info: First tap simply closes the popup
Various small optimizations for speed: unused Leaflet event listeners, etc. Also removed FastClick since it wasn't making any visible improvement
Big speed optimization: Removed the 4 OVERLAYS layers, in favor of all-in-one basemap. This meant server-side reconfiguration to make useful layer stacks, but means client-side only 1 layer showing at a time