[update] created StaticMenuItems model to store nav and sidebar elements in the database
Merge branch 'feature-dynamic-menu-items'
[update] updated the forum header
[update] remove the read tracking from forum
[update] registration admin page will fetch latest paypal ipn since there can be multiple (e.g. refund)
[update] added support for static links in static menu items
[update] added support for relative position to its parent
Merge pull request #63 from rdonnelly/master

menu items, forum updates, and registration admin fix