VZE: Research drawing tool for Location boundaries

[amenity]

Location definitions are fluid, so the editor will need an interface to edit the polygon for each location.

Corresponding database work in #195 will handle version control and street name standardization.

[mddilley]

Using uber/react-map-gl

https://github.com/uber/nebula.gl https://github.com/uber/nebula.gl/tree/master/modules/react-map-gl-draw

Using alex3165/react-mapbox-gl

https://github.com/amaurymartiny/react-mapbox-gl-draw https://github.com/alex3165/react-mapbox-gl

Using urbica/react-map-gl

https://urbica.github.io/react-map-gl-draw/ https://github.com/urbica/react-map-gl

Other resources

https://medium.com/@anujsingh_wd/custom-draw-on-map-mapbox-gl-js-mapbox-draw-gl-turf-js-react-js-af579bdaa05f