Cleaned tests file to correct all pyflakes and pep8 errors

I think you *can* maintain the listlike structure while still keeping within 79 characters:

```
        * a controller called put_forwarder_in_contact_blurb_if_they_want()
          takes a string which is what someone inputs as their contact info 
          blurb
        * it also takes said person's username or person object or something
        * we're testing this:
            - the controller returns a string which is the same as the one that
              it received, except $fwd is replaced with the output of
              generate_forwarder
            - the Forwarder db table contains a row for our
```