opattison/jeancflanagan — pull request #58 by opattison (2013-08-14 12:30:16+00:00)
Title: Alt tags for images in posts

New figure_tag plugin inserts images and captions from the front matter.

Syntax looks like this:
``` ruby
{% figure left page.image[0] page.image_alt[0] page.image_caption[0] %}
```

Which translates to:

``` html

Photos from my trip to the solar farm.

```

This means that only the front matter needs to be maintained to insert images, and no HTML needs to be coded to generate figure/figcaption snippets. It also keeps the markdown file a lot cleaner and more readable since it's only one short line of code.

All of the posts are now updated to reflect this new feature.