Figure out responsiveness on iframes

[jonathanstegall]

select * from wp_posts WHERE post_content LIKE '%<iframe%' and post_parent = 0 and post_status = 'publish' and post_type = 'post'

I'm not sure if this is part of redesign testing or not, since currently there doesn't appear to be anything in place for this.

[jonathanstegall]

We'll want to consider pym.js, pym shortcode, and fitvids.js