Temporarily disabling total price calculation
Added total price calculation back and fixed price calculation for only extra items
Adding information routes
Added information routes to routes.rb
Editing information controller to expose item information in each order
Adding host & port information to try and avoid annoying postgres problems
Refactored order model a LITTLE bit, and added sorting by categories for item selection [#17]
Redirect user back to order confirmation page if they've already created an order [#15]
Adding functionality for auto-mailing users via rake tasks
Moved automatic emailing for orders being up to a route instead of a rake task, and added test
Refactored some order/item logic into their respective models, and created a rake task for deleting all orders
Changing delete all orders task to reset items to unavailable as well as deleting all orders
Faris/Akampa | Added CanCan to Gemfile.
Faris/Akampa | Modified .gitignore.
Faris/Akampa | Added ability and permission classes.
Akampa/Faris | Added Specs.
Added abilities to users and admins [Ability class]. Added  tests for abilities.
Akampa/Faris | Added more test scenarios.
Akampa/Faris | Added abilities to Item.
Akampa/Faris | Users are not able to perform any actions on Item.