Export XML: emails visible only if user can edit
Export XML: emails visible only if user can edit

Also, added email-md5 hash.

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