Open
Description
Replace a Vimeo embed like this:
<iframe src="https://player.vimeo.com/video/244096946"
height="500"
allowfullscreen="allowfullscreen"
webkitallowfullscreen="webkitallowfullscreen"
mozallowfullscreen="mozallowfullscreen"
class="image full"
frameborder="0"></iframe>
With a thumbnail and link, like YouTube embeds (as implemented in #10).