Add support for folders in app-grid
This MR adds support for folders in the app grid.
We use org.gnome.desktop.app-folders.folder to track them.
TODOs:
-
Decide what to do on search -
Decide what to do for favorites -
Add tests -
Drag and drop support to customize folders -
Rename folders
Closes #868 (closed)
Edited by Arun Mani J