* Add Muriel Styled Spinner
* Handle PR feedback: Fix ordering of example components, fix tabbing/spacing in stepper example file, and fix base muriel colors for the stepper and profile wizard.
* Add onboarding plugin installation (step 2)
* Handle PR Feedback: Fix vertical label display on mobile, fix Jetpack connect URL generation, so we make sure the plugin is active first, add new constant for local calypso development, fix typo, refactor activatePlugin/installPlugin on the JS side, sanitize plugin name input.
* Hook up import/totals endpoint to Historical Data Import screen
* Remove getImportTotalsError and isGetImportTotalsRequesting selectors which were not used
* Remove duplicate style import
* Fix RTL displays
* Add a vertical mode to the stepper component, and make some adjustments to the font weights.
Also adds a 'isPending' parameter to show a spinner for the currently active step.
* Handle PR feedback: Fix typo, add some margin to stop bouncing around in horizontal mode, add vertical example to devdocs.
* Fix linter errors
* Add customer functions to order and refund classes
* Use parent order for refund order number
* Add renderCurrency method to format negative currencies
* Allow negative number of items for refund fields in database
* Hide progress bars and status from Import Historical Data screen
* Remove Rebuild Reports Sections from Settings
* Add Delete Imported Data button to the default actions
* Unify @todo comments
* Add customer functions to order and refund classes
* Extract shared order and refund methods to trait
* Add refund filter to advanced filters in orders report
* Filter refund types in orders data store
* Extract refunds subquery to parent report data store method
* Add refund subquery filtering to order stats data store
* Add tests around refund type filtering
* Change the default option for the refunds filter
* Sync refunds on order sync
* Separate order and refund class extensions
* Add customer functions to order and refund classes
* Change products store to work with refund amounts
* Return early for refunds in coupon data store
* Allow refund processing in tax data store
* Remove unused refund amounts from tables and data stores
* Change order counts to parse out refund entries
* Include refunded orders in default queried statuses
* Only process order number filter on shop order post types
* Extract shared order and refund methods to trait
* Fix renamed schedule_single_order_import method
* Bump PHP and WP version requirements
* Save section/block preferences in user data
* Optimize updateSection code
* Remove no longer used prop
* Refactor dashboard blocks to make them extendable
* Check that defaultSection exists before merging
* Rename 'sectionsDefinion' to 'defaultSections'
* Add Dashboard README
* Update README with new props
* Update settings when moving/removing dashboard sections
* Add missing props to README example
* Move 'section.js' inside 'components' folder
* Fix README sentence