[FIX] Added mention to python-ldap to indico.conf
[FIX] Added mention to python-ldap to indico.conf

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