release notes updated for 0.3.2
release notes updated for 0.3.2

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