* Display WP notices behind a button
* Expand WP notices inline when the WP toggle is clicked
* Update setState calls
* Fix string display when only 1 notice is present
* Remove display:none that snuck in during rebase
* Add CSS naming conventions following Gutenberg’s standards
* Update `woo-dashboard` to `woocommerce-layout`
* Update admin notice container to new classname standard
* Add agenda widget with accordion
* Add AgendaItem, README, and do some cleanup
* Handle PR Feedback: Rename AgendaAccordion to AgendaGroup, accept an href prop for a non-accordion state. Accept onClick or href for AgendaItem, a11y fixes, fix some typos, update examples & README.
* Address PR Feedback: Rename AgendaGroup to AgenaHeader, use a direct link for href mode, use IconButton instead of Button & Dashicon, pull out link rendering to its own method. Use <Link /> for app links.
* Combine box-shadow focus/hover rule and add transparent background
* Make `count` optional
* Refactor dashboard layout into new Layout components
* Style the new layout
* Use Slot/Fill for the Header component
* Center cards, fixed size for sidebar
* Only set the box-sizing on things within our app
* Make app the full height of the wp-admin frame
* Add styles to show/hide sidebar
* Toggle the sidebar
* Wrap router around entire Layout, use page setting to show/hide sidebar on page
* Fix the styles on show/hide buttons, add title & close button to the sidebar
* Use a min-height on visible sidebars
* Add/update READMEs
* Update space between main content & sidebar
* Adds SCSS color variables and breakpoint mixins
* Use webpack to pull in shared CSS
* Move notices reset rule to wpadmin-reset
* Prefix breakpoints, colors, and wpadmin reset