Changed the color of the log out button, the cancel button in the sign in VC. Disabled swipe back if order confirmation view is being shown. Changed the color of the loading label and activity indicator in the sign in and sign up from white to the light text color.
Created Parse Delivery object. Now creating a Delivery after the PayPal payment goes through. Also set the default ACL to user-only so that users’ Deliveries are not public.