Add IndicoForm.post_validate callback
Add IndicoForm.post_validate callback

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