Removed edit links (relying on WP bar for this)
Added `.link-disabled` class

Also limited avatar styling to comments section
Added $allowedposttags exceptions

tabindex and data attributes
Added coursebuilder-functions.php

Separates out coursebuilder specific functions from functions.php
Added `.link-disabled` classes when active
Added grid around page content
Added `.link-disabled` class
Style avatar in comments only
Added next page navigation
Updated archives