FortAwesome/font-awesome-sass — pull request #38 by foobear (2014-07-08 07:40:39+00:00)
Title: No longer escape HTML-safe text given to the icon helper

When using the `icon` helper any argument would be HTML-escaped, even if it was already safe:

```ruby
icon(:pencil, content_tag(:span, 'foo'))
```
```html
<span>foo</span>
```

The attached changes fix that.

```ruby
icon(:pencil, content_tag(:span, 'foo'))
```
```html
foo
```

It's also not necessary to return `html.html_safe` -- rails_xss already takes care of everything, so we now just return `html`.