Removed tests.html and moved that content into profile.html, as it didn't make much sense to keep them apart if that's the only place tsts.html ever gets used.  Completed pagination of the various lists on the profile page, with a cutoff at 5 on a page.  It seems to just work in place,  but there may be conflicts with multiple cursors that haven't emerged yet.
updated the navigation links
More updates to the navigation, and fixed a bit of formatting regarding tests/answers/responses.  I think the only major thing I have left to do to meet spec is setting up the user scores (which I haven't even started on yet).  Onward and upward.