beb64abac4
per the sass-lang docs [1], the user should be able to invoke `map.get($my-map, "key1", "key2")` to perform a nested lookup of the two keys. the current implementation fails if provided more than two arguments to `map.get`. this change implements the nested get. fixes #80. [1] https://sass-lang.com/documentation/modules/map/
grass_compiler
This crate exposes the internals of the main package, grass. For most users, the preferred crate should be grass, as it is more stable and has a simpler API.
This crate will see frequent breaking changes.