Compare and see changes with paper_trail

We know paper_trail has 开发者_如何学JAVAthe power to undo changes. But is there a way to see what the changes are so that we know which version to undo to? Better still, we can compare the changes side-by-side.

Thanks!

Currently there's no in-built way to see what changed between one version and the next, though I'm considering changing that. However you have a few options: see the README section Diffing Versions.