refactored addresses controller
refactored application controller
fixed app controller fix bug in setorder
refactored items controller
refactored order items controller and address controller success/fail messages, as well as moving items in cart method to application helper
Guest now fills out information on login page
Changed button labels to add billing address and use this billing address
modularized some of the application controller
finished modularizing application controller
moved items_in_cart to order model
refactored orders controller
refactored sessions controller
refactored users controller
Added back to restaurant link on transaction show page
fixed merge conflict
refactored transactions controller
updated seed file
Started to implement link included in transaction confirmation email sent to users
Merged conflicts in transactions controller to keep Ben's refactoring and keep create action consistent
started namespacing admin routes