emberjs/ember.js — pull request #3131 by gdub22 (2013-08-12 18:54:49+00:00)
Title: Add rel attribute binding to linkTo helper

Adding support for the 'rel' attribute on linkTo anchor tags:
```handlebars
{{#linkTo 'authors' author rel='author'}}Tom Dale{{/linkTo}}
{{#linkTo 'contact' rel='nofollow'}}Contact{{/linkTo}}
```
Useful for seo, and meta info.