Append a hash string to the URL when on the edit page. This prompts browsers to return to the edit page (with the previous, perhaps unsaved content) via the browser back button.
Append a hash string to the URL when on the edit page. This prompts
browsers to return to the edit page (with the previous, perhaps unsaved
content) via the browser back button.

https://bugs.corefiling.com/show_bug.cgi?id=5871
paulcadman/reviki,paulcadman/reviki,paulcadman/reviki,paulcadman/reviki