%= render :partial => 'admin/shared/configuration_menu' %>
<%= check_box_tag('preferences[show_zero_stock_products]', "1", Spree::Config[:show_zero_stock_products]) %> <%= t('show_out_of_stock_products') %>
<%= check_box_tag('preferences[allow_backorders]', "1", Spree::Config[:allow_backorders]) %> <%= t('allow_backorders') %>
<%= button t('update') %>