0.7.18

Added

• Checkbox now supports checked='mixed' (indeterminate state)
• Date, DateTime, Time new date and time formatting components

Changed

• Moved ESLint, TSConfig, Prettier & StyleLint to @looker/eslint-config
• GlobalStyle no longer imports fonts from Google Fonts CDN.
  • Updated documentation to reflect how to import fonts
  • Added documentation for GlobalStyle under a new "Utilities" section

Fixed

• Corrected links to source in documentation
• Swatch border style when used directly (not via FieldColor)