Add a default :Estylesheet projection
Use syntax highlighting in blog posts
Show grid guidelines in development mode
Scale logo while preserving WxH ratio
Allow grid guidlines to show through accordion content
Fiddle with episode layout, large grid
bower update foundation - now on 5.2.1

Was hoping to get the `multi_expand` accordion feature with this update,
but it's not shipping yet.

    https://raw.githubusercontent.com/zurb/foundation/d3382bd98ef4d330afd96421c6bbc6520a4a0aeb/js/foundation/foundation.accordion.js
Manually include the accordion multi_expand feature

Code taken from this pull request:
    https://github.com/zurb/foundation/pull/4577

This wasn't included in release 5.2.1 because the specs didn't pass.
That appears to have been a bug in the specs, not in the feature itself.
Enable the `multi_expand` accordion feature
Set video { height: auto; } - mobile Safari still gets it wrong

> Mobile Safari will not figure out your video dimensions (or aspect
> ratio) for you. You have to specify the height and width in the
> element attributes or CSS, because it's not going to download the
> video file header at all until you start playing.
> http://stackoverflow.com/a/14272407/128850
Scale <video> and preserve WxH ratio - works on mobile Safari

Once again, using this hack: http://stackoverflow.com/a/6615994/128850

Related, here's a nice write-up of the same technique:
    http://www.mademyday.de/css-height-equals-width-with-pure-css.html
Temporarily disable social sharing buttons

Scrolling on the iPad feels sticky. No momentum. Removing the RRSSB
social buttons fixes this. TODO: throw out whatever it is that is
adding excess weight to the page.
Large grid: pull episode no. & date into left column
Use grid layout + visibility for episode header
Use grid to arrange episode date and tags
Use h4 font-size for episode summaries
Move video metadata into sidebar (large grid)
Add margin+padding to <pre class="highlight"> elements
Set the active color (for links) to burgundy
Add a divider between "run time" and download links