Fix user settings for new users
Fix user settings for new users

They don't have an ID yet so we shouldn't try getting it. Instead we now
use the user object itself to associate the settin

mic4ael/indico,pferreir/indico,DirkHoffmann/indico,DirkHoffmann/indico,ThiefMaster/indico,indico/indico,OmeGak/indico,OmeGak/indico,OmeGak/indico,DirkHoffmann/indico,ThiefMaster/indico,indico/indico,mvidalgarcia/indico,indico/indico,pferreir/indico,mvidalgarcia/indico,ThiefMaster/indico,pferreir/indico,indico/indico,DirkHoffmann/indico,mic4ael/indico,pferreir/indico,mvidalgarcia/indico,mvidalgarcia/indico,mic4ael/indico,mic4ael/indico,ThiefMaster/indico,OmeGak/indico