Add weekday selection and client side date formatting

spec/acceptance/suppliers/supplier_main_board_spec.rb_spec.rb

@@ -41,6 +41,7 @@ feature 'Supplier main board spec.rb', %q{
       product = create :product, supplier: @supplier
       visit '/supplier'
       @list.place_order @user, {product.id => 369}
+      sleep 0.1
       page.should have_selector ".of-list-#{@list.id}"
     end
   end