Add: graphics settings and layer properties #23
Description
BannerLayer options are currently undocumented.
Add @property's here: https://github.com/SinusBot/scripting-docs/blob/master/api/graphics.js#L11
Add example here: https://github.com/SinusBot/scripting-docs/blob/master/api/graphics.js#L39