* custom add favorite library * addFavoriteLibrary component * tests * update doc * add content event * reload on remove favorite library * consistency * app.selection.library over app.navigation.isLibraries * fix duplicate id name
* [ACA-1889] Split Extending section into separate files * [ACA-1889] Split Extending section into separate files * [ACA-1889] Added recent changes and then deleted extending.md * [ACA-1889] Added Tutorials section