- Look nice
- Provide a list of volumes and folder at app startup (and remove the prefs dialog)
- Drop menu bar (at least under gnome-shell)
- fold Baobab inside the Usage App?
- squared treemap chart
- clutter animated charts?
- show large files in the UI
replace infobar with GdNotifications?
- tweak the treeview (show only largest items, avoid horizontal scrolling, ...)
- import/export scan reports
- show preview of files with Sushi