stuff
D
fix item categories
Merge pull request #189 from ianderse/jess

Stories--- see commits below
add link to individual items on order show page
merge
Merge pull request #190 from ianderse/jess

fixed dynamic updated_at
add show orders for each user
merge
authenticated user tests
fix validation for order when cancelling order with no items
remove .swf file from welcome index page
order status set to cancelled if there are no longer any items in the order
fix tests that are wrong
remove leftover tests from The Great Scaffolding Incedent of 2014
user profile
clear cart on checkout
cart tests
more admin tests
more admin tests