[bug 910800] Fix test_views to work with Django 1.5
[bug 910800] Fix test_views to work with Django 1.5

The email_ok is a checkbox field which sends '' or 'on' for data.
This fixes the tests to use that since the validation logic in
Django has changed.

rlr/fjord,mozilla/fjord,hoosteeno/fjord,staranjeet/fjord,rlr/fjord,lgp171188/fjord,rlr/fjord,rlr/fjord,lgp171188/fjord,DESHRAJ/fjord,lgp171188/fjord,mozilla/fjord,staranjeet/fjord,mozilla/fjord,Ritsyy/fjord,Ritsyy/fjord,staranjeet/fjord,DESHRAJ/fjord,Ritsyy/fjord,lgp171188/fjord,hoosteeno/fjord,Ritsyy/fjord,hoosteeno/fjord,staranjeet/fjord,DESHRAJ/fjord,hoosteeno/fjord,mozilla/fjord