Responsive/alignment broken in some cases with the oembed driver

[shaoshiva]

In some cases the oEmbed driver will return the HTML content directly from the metadatas without calling the parent::display(). This breaks the responsive and alignment features.

To fix it we have to implement the possibility to pass the HTML content to the Driver::display(), something like that should do the trick :

$display = \Arr::get($params, 'content',  '<iframe'.(!empty($attributes) ? ' '.array_to_attr($attributes) : '').'></iframe>');