Use indico.conf for Apache config
Use indico.conf for Apache config

So that it gets automatically picked up by apache (or a2ensite).
Closes #2417.

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