def include_stylesheets(*packages)
      options = packages.extract_options!
      return html_safe(individual_stylesheets(packages, options)) unless should_package?
      disabled = (options.delete(:embed_assets) == false) || (options.delete(:embed_images) == false)
      return html_safe(packaged_stylesheets(packages, options)) if disabled || !Jammit.embed_assets
      return html_safe(embedded_image_stylesheets(packages, options))
    end
def include_stylesheets(*packages)
      options = packages.extract_options!
      return html_safe(individual_stylesheets(packages, options)) unless should_package?
      disabled = (options.delete(:embed_assets) == false) || (options.delete(:embed_images) == false)
      return html_safe(packaged_stylesheets(packages, options)) if disabled || !Jammit.embed_assets
      return html_safe(embedded_image_stylesheets(packages, options))
    end
If embed_assets is turned on, writes out links to the Data-URI and MHTML
 versions of the stylesheet package, otherwise the package is regular
 compressed CSS, and in development the stylesheet URLs are passed verbatim.