This change covers a few leftover issues in the rbintegrations test

suite that didn't fit neatly into other changes:

Some change in the way fixtures are loaded (probably in the new

  Django) was causing failures because we loaded the site fixtures

  before the user fixtures. Reordering the fixtures lists fixes this.
The API for AccountPageForm changed slightly, no longer saving a

  reference to the profile. The code has been changed to fetch it.
One of the tests regarding an unpublished review request wasn't

  working correctly unless I changed which user was logged in. I'm not

  sure why it worked before, honestly.

Ran rbintegrations tests.