Phew, quite an effort to upgrade.
So this error with missing image is fixed by
RAILS_ENV=production bundle exec rake assets:precompile
And then it started to complain about internal smpt, no idea why
so fix it with
cp /var/www/gitorious/app/config/smtp.sample.yml
/var/www/gitorious/app/config/s
Wonderful, the poller is started w "restart resque-worker"
sudo restart resque-worker
Another error, when on the page with reset password:
/var/www/gitorious/app/log/production.log-20141123
[1417279833] [13799] [0ec82e1142c04ab6f1ab8b8ecf964e02]
ActionController::RoutingError (No route matches [