fixed error
add route to public/image/missing_large for default image
Merge pull request #50 from dglunz/default_item_photo

fadd route to public/image/missing_large for default image
add cart icon and notification badge with hardcoded value
move items out into a partial helper
Merge pull request #51 from dglunz/cart-header-styles

add cart icon and notification badge with hardcoded value
Merge pull request #52 from dglunz/refactor-items-partial

move items out into a partial helper