plataformatec/simple_form — pull request #1020 by rafaelfranca (2014-04-03 18:34:36+00:00)
Title: Add i18n for include_blank and prompt

Closes #616

To enable I18n lookup to these option is needed to use `:translate` as value.

```ruby
f.input :gender, prompt: :translate
```

Values as `true` and `false` behave in the same way as before.