fixed worker_runtime:handle() to work with json_validator
fixed worker_runtime:handle() to work with json_validator

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