added convenience ddfs property to Disco object
added convenience ddfs property to Disco object

discoproject/disco,simudream/disco,discoproject/disco,ktkt2009/disco,oldmantaiter/disco,simudream/disco,pooya/disco,seabirdzh/disco,ktkt2009/disco,simudream/disco,seabirdzh/disco,scrapinghub/disco,scrapinghub/disco,seabirdzh/disco,pombredanne/disco,simudream/disco,ktkt2009/disco,ErikDubbelboer/disco,oldmantaiter/disco,oldmantaiter/disco,simudream/disco,beni55/disco,beni55/disco,mozilla/disco,discoproject/disco,mwilliams3/disco,mwilliams3/disco,seabirdzh/disco,mwilliams3/disco,pavlobaron/disco_playground,beni55/disco,beni55/disco,oldmantaiter/disco,scrapinghub/disco,mwilliams3/disco,pooya/disco,oldmantaiter/disco,beni55/disco,mozilla/disco,discoproject/disco,seabirdzh/disco,pombredanne/disco,pooya/disco,pooya/disco,ErikDubbelboer/disco,ktkt2009/disco,pombredanne/disco,mwilliams3/disco,pavlobaron/disco_playground,ErikDubbelboer/disco,ErikDubbelboer/disco,mozilla/disco,pavlobaron/disco_playground,pombredanne/disco,pombredanne/disco,ktkt2009/disco,discoproject/disco,pavlobaron/disco_playground,mozilla/disco,ErikDubbelboer/disco,scrapinghub/disco