added social media links

config/sync/extlink.settings.yml

@@ -10,10 +10,18 @@ extlink_include: ''
 extlink_class: ext
 extlink_label: '(link is external)'
 extlink_img_class: false
-extlink_css_exclude: ''
+extlink_css_exclude: .social-media-links--platforms
 extlink_css_explicit: ''
 extlink_mailto_class: mailto
 extlink_mailto_label: '(link sends email)'
 _core:
   default_config_hash: rHbHZIIF9TP3H2Vs37uCHz4Gm4phULg0rQ_OKihxJfM
 extlink_exclude_admin_routes: false
+extlink_use_external_js_file: false
+extlink_noreferrer: false
+extlink_use_font_awesome: false
+extlink_icon_placement: '0'
+extlink_font_awesome_classes:
+  links: 'fa fa-external-link'
+  mailto: 'fa fa-envelope-o'
+whitelisted_domains: {  }