croogo/croogo — pull request #398 by rchavik (2014-02-28 13:35:47+00:00)
Title: Teach MetaHelper::meta() to accept array from 'Meta' configure key

Allows:

```php
Configure::write('Meta', array(
'author' => 'rchavik',
array('attribute' => 'og:author', 'content' => 'rchavik'),
array('http-equiv' => 'refresh', 'content' => '5'),
));
```

To generate:
```html

```