Adds the main sportsStore controller.
Store displays products.
Displays categories along with navigation.
Adds pagination.
SportsStore uses live data from Parse.com.
Splits item list html into separate view file.
Adds cart widget.
Product summary controller and views set up.
Shopping cart is done.
Adds placeOrder.html view for orderer info.
Adds full ordering with Parse.
Adds authentication.
Admin can login, look at orders, and CRUD products.