Hi,
I've modified page.tmpl to take into account rtl languages. Basically I've modified the <html> tag to generate
<html dir="$DIRECTION" lang="$LANG">
if the PO plugin is enabled.
I can't seem to attach a patch - sending it to Joey. Copy pasting markup here seems to be quite problematic. Pasting it here: https://paste.debian.net/318146/
Cheers.