Index: includes/html-attributes.tmpl
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new file mode 100644
--- /dev/null
+++ b/includes/html-attributes.tmpl
@@ -0,0 +1,6 @@
+
+lang="{{ locale }}"
+dir="{{ "rtl" if config.has_option("rtl", locale) else "ltr" }}"
+itemscope="itemscope"
+itemtype="http://schema.org/WebPage"
+class="no-js"