Extend frange to work with lists
Add polygon data example (NZ map)
Convert path and poly to one row per object
Convert path/poly geometries to new data structure
Convert ribbons to use new structure
Convert remaining geometry_pointificate functions
Merge branch 'master' into multipoint
geometry_warp wrapper
Add points method for paths and polygons.

Use that to improve geometry_warp example
Don't export v_distance
Update geometry_translate
Improve rotate examples