Rework publicly exposed query: - inner join immediately with site_nodes_selection so query can terminate quickly when user site map is empty - clarify query meaning
Add proc ad_html_text_convertable_p as deprecated to improve backwards compatibilityThe old name ad_html_text_convertable_p contained a spellingerror and was replaced by ad_html_text_convertible_p.
admin_p and user_p are actually never displayed, so it doesn't make sense to have them in the select clause. What makes sense is that we filter for those chats we can actually access
