* Add notebook editor
Introduce notebook editor component to allow for separate notebook displays in order to accomodate notebook views
* Localize notebook views configuration title
* Refactor view mode and remove the views configuration while it is unused
* Only fire view mode changed event when the value has been changed
* Remove notebook views contribution
* Add metadata capabilities
* Notebook views definitions
* Add notebook views models
* Views test
* Rename type arguments
* Additional tests
* Fix unused import
* Update resize cell test