* Add tree-control expand/collapse on click the expander button or by a custom logic
* Add stories
* Upgrade WP components dependency to v19.8.5 to support indeterminate checkbox control
* Add styles to fit the disign
* Add type definitions
* Add custom hook to manage highlight
* Add hightlighter to the tree control
* Add stories
* Add changelog file
* Fix rebase conflicts
* Add comment suggestions
Maikel David Pérez Gómez