Y&R - Shopping Cart Open v2

Made some minor changes based on feedback.

* Price itself has been enlarged, the label has been decreased and left aligned to give more prominence on price
* A purple stroke has been added to the dropdown toggle button instead of the grey it originally had

In addition i have added a delete function, once the user swipes there finger across the item in the card a delete button will appear allowing the user to remove that item from the cart.