If any errors happen during activation, automatically scroll to the messages area

I think the fix looks right but we need to make the test more foolproof, I think, since the current test passes even without the bug fix.

I did some work on the test to make it more precise, but the overall gist remains the same. I think I'm happy with this. It does appear to work if you slow down Chromedriver and watch it do its thing, which leads me to think it will also work just fine in manual testing.

better than status quo. nothing we should really prescribe about when toolbar is active. Using Navigation (as CMS does) will make it a non-issue ;)

Automatically closed - issue fixed for 2 weeks with no activity.