added cart and refactored order
order is failing but cart & order_itens working
everything working well except order_item controllers destroy
first steps towards adding stripe
transferring cart from guest to user now working
minor tweaks
updated orderserializer to use :user instead of user_id
initial steps towars stripe payment integration
stripe form
more srtipe modifications
stripe more work
more stripe now creating customer but saving card_last4 raising error
more srtipe modifications
more srtipe modifications
working stripe when creating customer
stripe charging a customer now works
added uploading with carrierwave
initial authorization with cancan
add authorization with cancan for products management
initial authorization with cancan