add text bar;
basic product page;
adding cart;
better shopping cart;
adding cart page;
update styles and links;
better product details page;
add animation to adding to cart;
add checkout page;
update checkout page; what if cart is empty?
add shipping form and city selector to checkout page;
adjust styles;
add mongoose; add Order and User model;
add passport.js to authenticate with name and phone;
change models; update orders model and display my orders;
add timeago; fix add order;
add logout; improve cart page;
fix bugs;
use username and password;
fix bugs; registered user must log in first;