withassociates/slices — pull request #44 by thomasmarshall (2014-10-02 16:12:04+00:00)
Title: Add radio field helper

This adds a radioField helper to make radio inputs easier to use. Previously radio inputs couldn't be used properly inside a composer or attachment composer.

```hbs
{{#radioField field="choices"}}

{{/radioField}}
```

I decided to use a block helper instead of `{{radioField field="choices" options="available_choices"}}` because it's more flexible for adding labels and other helper text.