v0.2.0

Now grommet-toolbox is a node-only project. we removed the use of scss-lint in favor of sass-lint.

Update should require no change if you don't have a custom lint file in your project. In case you have a .scss-lint.yml make sure to replace it by the .sass-lint.yml.

Big shout out to @phuson and @codeswan for working on this change.