The new form_with is bugging me. It doesn't generate id's on inputs anymore, so you have to manually add `id: 'field_id'` so that clicking labels focuses on the

The new form_with is bugging me. It doesn't generate id's on inputs anymore, so you have to manually add `id: 'field_id'` so that clicking labels focuses on the input. Not having the id attribute has also broken Capybara's `fill_in 'Label text'` for me.