added count_words exampls to examples
added count_words exampls to examples

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