WIP

WIP

Changed it to display ascending by loan.order.id

WIP

Added a let for a loan_request to be added to the
cart

added a check that the cart needs items to go to
the item page

added expectation that a loan_request should be
present when visiting the loan_reqest page

Changed the sorting on the index page to be ascending

fixed a style issue on the params

deleted unused methods and code

added new code that builds a cart and displays it
on the index page

Added some spaces for style

added new route to post to cart#create

removed cart#delivery route

Added TODO’s for removing items and updating
quantities

reimplement cart index page

removed lots of unused code

made the cart page look like the /loan_requests
page for now so the functionality could be
implemented

Added a form to loan_requests that give each
loan_request a checkbox to add them to your cart
removed order_delivery_path. a new path will need
to be put back in when we figure out where
we want the user to go after they login
and continue with their order.
Merge pull request #106 from bayendor/97_fix_cart

97 fix cart