# share_diaspora: Enable share to Diaspora
# share_mail: Enable share by email
# share_shaarli: Enable share to Shaarli
+# share_scuttle: Enable share to Scuttle
# share_twitter: Enable share to Twitter
# share_unmark: Enable share to Unmark.it
# show_printlink: Display a link to print content
# share_public: Allow public url for entries
# download_images_enabled: Download images locally
# restricted_access: Enable authentication for websites with paywall
+# api_user_registration: Enable user to be registered using the API