updated category/product relationship
button in form to add category
checkbox progress
authorizations updated
edit and new, checkboxes
changing add category button
fixing spacing in products controller
refactored user_is_current_user
added info
fixed product edit again
soon backtracking
fixed reviews
create category redirects to appropriate page
fixed merge conflict
caught other merge conflicts
adds ship this item button to order list
Merge pull request #36 from JavaRabbit/category

Category
user authorization changed
fixed params to_s
user can ship items, when all items in order are shipped, order status is complete