Subheaders for Settings


#1

I would love to see the posibility to add subheaders inside the package settings

configDefaults: {
    validateOnSave: true,
    validateOnChange: false,
    hideOnNoErrors: false,
    useFoldModeAsDefault: false,
    rules: {
      'tagname-lowercase': true,
      'attr-lowercase': true,
      'attr-value-double-quotes': true,
      'doctype-first': true,
      'tag-pair': true,
      'spec-char-escape': true,
      'id-unique': true,
      'src-not-empty': true
    },
  }

Resolves in this, but it should make a sub header called Rules, and then show all rule properties