[polygons] Adding methods for fixing polygons in base RTreePolygonIndex, moving the current polygon index to an instance variable and adding ability to import from a general GeoJSON-like structure instead of just shapefiles
[polygons] Adding methods for fixing polygons in base RTreePolygonIndex, moving the current polygon index to an instance variable and adding ability to import from a general GeoJSON-like structure instead of just shapefiles

openvenues/libpostal,openvenues/libpostal,openvenues/libpostal,openvenues/libpostal