Navigation: <%= link_to "Locations", :action => "list", :controller => "location" %> | <%= link_to "Persons", :action => 'list', :controller => 'person' %>
Benutzer: <%= link_to session[:person].email , :action => 'show', :controller => 'person', :id => session[:person].id %> | <%= link_to 'Logout', :action => 'logout', :controller => 'person' %>