start implementing cart ui design
develop css for item_text div in cart

There is still missing behavior
Merge branch 'Bindery2.0' into CartBuild
advance item_price formatting + item block layout
install cart text toggle feature
add comments and a minor stubs
get cart-item removal wired up.

Still work to do to finish off the ajax update of the screen
comment functioning of cart badge
comment functioning of cart badge
finish cart pallet 'remove' acton and ajax
js comments
fire up the checkout page and hack some css fixes
get roughly equivalent cart behavior on checkout and pallet
smooth out 'remove' behavior on 2 cart views
add super-simple cart summary implemention
Add stub button section to cart pallet/view
lay in start of page mask and continue shopping feature
hookup checkout links
improve removal of last cart item
make a 0 qty confirmation feature