Updated links.yml & nav.html to have the correct links for all sites
Added colorbox.js to view images on the site

Added the jquery.colorbox-min.js to the site scripts
Added the colorbox css files and images
Amended the flickr plugins to add an image class to all image links
Added the colorbox initialisation code to the main.js file
After some playing around, managed to get the colorbox to group images by post (for the summary page) and size the image to fit the window
Added a deploy task to the Rakefile