My client is forever concerned with making big changes in EE. For instance, using Structure to reorder pages, or renaming entire sections of the site.
I'm wondering: Are there any add-ons that can essentially take a snapshot of the current state of the site, then allow you to roll back to that state if you make a destructive or unwieldy change, or just plain break something?
ideally this would be something that works in the EE system and won't require any manual DB backups or anything.