FreeNAS Code

use freenas admin email as To address in test email

backend to send test mail

GUI for send a test email

remove all @login_required decorators as complement of r5932

use a middleware to set login_required as a default behavior

fix config upload to work with CSRF

fix firmware form to show errors

complete apparent fixes necessary to make django 1.2.5(+csrf) to work properly

remove legacy django.views.generic and related code;
fix some imports

auto-login after system restore/upload; bugfix not showing form error; check uploaded config file for sqlite3 db