Add Admin version of new Validate page?

[misaugstad]

Brief description of problem/feature

We have an Admin version of the Validate page that shows a bunch of extra info on the screen (who labeled, the previous validations for the label). We should probably make an Admin version of this new Validate page. It's just about figuring out where to put the information. For the old Validate page, we just replaced the user education section with this info, since we probably don't need that as admins anyway. Not sure where to put it in this case! Maybe we're willing to hide it behind a click so that it isn't always on the screen?