Turn on SSL support
add cart items and cart model then implement routes
add load cart session to app controller so it is always accessible
add add-to-cart button and check it works (not spec tested)
add basic index view for cart
change item form to accept increments of a penny between 0.00 and 100.00
deleted unused tests
Merge pull request #60 from AdamSmith910/master

deleted unused tests
Merge pull request #58 from bayendor/add_SSL

Turn on SSL support
Merge pull request #59 from dglunz/cart

Cart