{{ prefetch }} {{ favico }} {# Use the latest engine in ie8/ie9 or use google chrome engine if available #} {# Improve usability in portal devices #} {{ social_meta }} {{ css_static_file_to_string }} {{ js_file_to_string }} {{ extra_headers }} {% if _s.language_interface %} {% else %}{# language_interface *should* always be defined, so we should never come here #} {% endif %} {{ css_custom_file_to_string }} {{ css_style_print }}