Create todo
Some more docs to vega
Better name for main function
First pass at namespace
Specify padding
Add categorical scales. Tweak continuous
Semi-support for categorical scales
Add gradient colour scale
Add debug mode
Tweak geom_point to better match R defaults
Guessing at how constant aesthetics should work
Not very good background layer
Basic support for paths
Lines + points
Line geom
Update readme
geom_area
A little tidying up