Update redirect method with newer AnonymousConnection fields.
Update redirect method with newer AnonymousConnection fields.

I had previously planned on just adding this same basic functionality
to ShowConnectionForUserPage, however I didn't realize Daniel had
implemented this. So I updated the method to expect a token instead
of a hash along with the docstring and a user will now be redirected
to the page where they can activate an AnonymousConnection.

rhyolight/nupic.son,rhyolight/nupic.son,rhyolight/nupic.son