adding base .gitignore
starting to build the public JS
adding backbone & underscore JS
first working version of the add product
working on viewing the cart
getting the cart products to display
adding quantity changing and empty cart

along with a few other fixes
adding the compass config
adding the ability to directly remove a product
a few fixes and moving some stuff around
getting the cart reloading after updating to work correctly
getting all the functionality to work & adding the amount for each row
moving to common and custom ajax method
moving load cart to custom ajax
adding display of the totals
getting the totals to show up correct & adding update by quantity field
starting the checkout page
adding functionality to the checkout page
billing and payment validation
getting the edit links on the checkout page to work