philwareham/txp-h5bp-theme — pull request #40 by rwetzlmayr (2012-05-30 09:43:57+00:00)
Title: Proportional scaling for wide images; embed iframes

Hi Phil,

here's a tiny fix for embedded content:

1. adds IFRAME to the list of embeddable elements
2. forces images to scale proportionally on narrow screens even when the markup contains an explicit ```height``` attribute: `````` I think this is reasonable as both TinyMCE and various Textpattern tags default to include the image dimensions in the element's ```width/height``` attribute.