* Fix different heading size of Cart block between frontend and editor
* Increase Cart submit button specificity so styles are applied in the editor
* Ensure buttons don't inherit borders
* Simplify styles
* Create Title component
* Rename 'level' prop to 'headingLevel'
* Add ending dot to sentence
* Open links to products from Cart and Checkut blocks in new tabs
* Makes sure product names are broken if they overflow the container
* Use native find instead of lodash method
* Update styles to better match designs
* Revert "Open links to products from Cart and Checkut blocks in new tabs"
This reverts commit 9b64aa5f2e81bf0cf09d5640a3cfe1cc1085c046.
* Fix product name overflowing remove menu on mobile
* Remove @todo comments from form step CSS
* Make letter-spacinguse em instead of px
* IE11: Correctly align text in quantity selector
* Fix long product names overflowing in Checkout block on IE11
* Allow buttons to show loading spinners
* Show spinner on cart checkout button press
* Disable fieldsets when processing
* Check icon when finished
* Style tweak to fix height
* Update events
* feedback
* Move button back
* Add checkout skeleton as loading state and remove placeholder text from save method
* Hide skeleton when not loading
* add loading class
* Update snap
* Fix address form layout broken because select was occupying too much space
* Fix shipping rates appearing in the Checkout sidebar
* Center button text
* Set min-height to 0 for Country & State hidden inputs
* Fix button styles broken in the Cart block in editor
* Avoid having editor.scss specific stylesheets for button and totals
* Move Button inside cart-checkout subfolder