* content node selector test page
* [ADF-2769] start adding more examples to node selector page
* [ADF-2769] added more example for node selector page
* [ADF-2769] added examples on node selector page
* [ADF-2065] created dialog component for content node selector
* [ADF-2065] removing SiteModel from site dropdown to use SitePaging model of js-api
* [ADF-2065] - removed site model and updated documentation
* [ADF-2065] fixed test for site component
* [ADF-2065] refactored content node selector and created content node selector dialog
* [ADF-2065] fixed test on site-api service
* [ADF-2065] added a new content node dialog service to centralise the logic for content node dialog
* [ADF-2065] start adding test for node-actions service|
* [ADF-2065] added test for node-actions service
* [ADF-2065] added test for node action service
* [ADF-2065] renamed components to keep backward compatibility
* [ADF-2065] added input just for backward compatibility
* [ADF-2065] added some changes for backward compatibility and updated documentation
* [ADF-2065] updated documentation for content node selector