Forgive me if this is already posted, but I could not find it. I blame
search for more than one word :)
We need to be able to roll back to previous revisions of wiki documents just like we can with files. Actually, it should be better than with files. With files, you have to download the desired previous version and then upload again (right?). With wiki (and why not for files as well), we should enable the option to revert to a specific version which would automate the task of having to find the old data and resubmit it as the current version.