v1.7.0

Added

• @when support in multi line rules

Changed

• Updated Dependencies
• Breaking Change! renamed config for magento to luma,
  to make it clear that this is for the LESS syntax
• Cleanup SCSS syntax with new version
• Hex values will now trow an error if the not lowercase
• Hex values will now trow an error if used in long syntax
• Make more rules spit warning instead of using null

Full Changelog: 1.6.1...1.7.0