Add TED widget

[jeffmohr]

Here's the default embed code:

<iframe src="http://embed.ted.com/talks/carin_bondar_the_birds_and_the_bees_are_just_the_beginning.html" width="640" height="360" frameborder="0" scrolling="no" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>

Looks like swapping out the name of the talk for the id

1945.html

Still works.