* Order summary: Add spacing between product name and price name
* Remove border from shipping options in the side bar
* Add a hasBorder prop to Panel
* Checkout Order summary: remove margin product description
* Fix padding when there are multiple packages and remove old code
* Simplify selector
* Add margin botton to no shipping options notice
* Make sure Checkout titles are aligned when there are no express payment methods
* Update step heading margins according to new designs
* Move order summary styles to component style.scss
* Fix wrong class name in Order summary
* Move express payment methods a little bit higher
* Fix shipping options panel misaligned in the Cart sidebar
* Add right padding to panel button so text doesn't overlap the arrow
* Fix wrong class name in Order summary (II)
* Update item count badge styles
* Make sure item count badge doesn't break in multiple lines
* Make item count badge have white background
* Add docs
* Move order summary CSS properties outside of the sidebar class to reduce specificity
* Move Order summary to its own component
Albert Juhé Lluveras