[FIX] UTF8-encode HTML returned by markdown filter
[FIX] UTF8-encode HTML returned by markdown filter

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