[Feature Request] Make it possible to go back to the previous setting #179
Description
When changing the layout of sections or ordering sometimes in hindsight it's not as nice as you thought.
In those cases it would be nice if there was a button in the "edit mode" that would make it possible to "go back" to the previous version of the layout that you had before.
This button for back/forward would only show up when you are in edit mode.
For this a tree like history should be added to enable this behavior.