We'll create fresh WordPress site with Docu installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Docu is a simple but flexible documentation plugin that allows you to document your products with ease.
The creation of class-docu-template-loader.php was taken from a tutorial of pippinsplugins.com
This plugin uses Masonry and imagesloaded
http://masonry.desandro.com
https://github.com/desandro/imagesloaded