docs: function extractImports($) {
    var imports = [];
    $('link[rel=import][href]').each(function() {
      var el   = $(this);
      var href = el.attr('href');
      if(ABS.test(href)) return;
      imports.push(/^\./.test(href) ? href : './' + href);
      el.remove();
    })
    return imports;
  }