A simple Pelican plugin for inserting captioned images into my foundation-default-colours theme which you can download from https://github.com/FuzzyWuzzie/foundation-default-colours.
It provides a macro in posts to easily insert the following chunk of html:
<div class="row image-container">
<div class="large-12 columns text-center">
<div class="row">
<div class="large-12 columns text-center image-image">
<img src="YOUR IMAGE SOURCE HERE"/>
</div>
</div>
<div class="row image-caption">
YOUR IMAGE CAPTION HERE
</div>
</div>
</div>
using the following shorthand:
{image-caption[YOUR IMAGE SOURCE HERE][YOUR IMAGE CAPTION HERE]}