1) dashboard/index.html.haml render all translations
   Failure/Error: render
   ActionView::Template::Error:
   undefined method `dashboard?' for #<#<Class:0x0000000a9d1020>:0x0000000c2286f0>

items << h.link_to(...) if h.moderators_dashboard?

def moderators_dashboard?
  controller_name == "moderators_dashboard"
end