Added some explanation.
This simplifies local intersections() in _view/type-year.

Making the world a better place one step at a time.
Removed unused bool documents[d].skip_me.
Assigned key sets to more meaningful array names.
Restricted posted geometry objects to type and coordinates.

I've found my custom 'EPSG' info in the data posted to
_list/bbox-filter/geojson.
Fixed filters[0].time converted to false unintentionally.
Stashed current document set into update_items().

If the filter takes all day long, at least the rest of the map still works.
Moved shape constructors into Primitives for easier look-up.
Added solid=true to all two-dimensional shapes.

Using instanceof to determine if the shape is a polygon seems like a horrible
cancer from the past. Even more if can be achieved with such grace.
Removed id-list comments in upload.html.

Now that the same .replace().match() sequence is applied in three places I'll
probably have to move this into a lib.
Formatted erica output to an 80x24 term in README.md.
Added line-comment support to README.md.
Added couchdb-ogr2ogr support to README.md.