Clicking "Save" on the confirmation prompt when navigating away from the /Edit page doesn't actually save changes.

[claycompton]

1. Log in and go to the package page for a package you own.
2. Click "Edit Package" and change one of the available fields.
3. Without clicking the "Save" button on the page, click the "Home" link in the navigation bar.
4. You'll be prompted with a confirmation box with three options, Save, Don\t Save, and Cancel. Click "Save".
5. Go back to the package page again.

RESULT: Your changes don't show up as pending edits.
EXPECTED: I'd hope for this to have the same effect as clicking the actual "Save" button on the page.

[TimLovellSmith]

I can't repro this bug per se:
I suspect the issue may be that either
a) page caching shows you the package page as you saw it previously, with no pending edits, because you got there using the back button
b) server-side validation failed the request, and the script doesn't detect that case and cancel navigation

I think we can fix a). I'm less sure if it's a good idea.
I'll also try to fix b).

[johnataylor]

Looks like this is in staging. We need to make sure we have tested this.