Fix bug in BatchingBolt - have batch processing happen while we have acquired lock
Fix bug in BatchingBolt - have batch processing happen while we have acquired lock

scrapinghub/streamparse,crohling/streamparse,hodgesds/streamparse,eric7j/streamparse,msmakhlouf/streamparse,hodgesds/streamparse,petchat/streamparse,scrapinghub/streamparse,phanib4u/streamparse,codywilbourn/streamparse,Parsely/streamparse,msmakhlouf/streamparse,eric7j/streamparse,petchat/streamparse,Parsely/streamparse,petchat/streamparse,msmakhlouf/streamparse,msmakhlouf/streamparse,scrapinghub/streamparse,codywilbourn/streamparse,scrapinghub/streamparse,petchat/streamparse,scrapinghub/streamparse,msmakhlouf/streamparse,phanib4u/streamparse,petchat/streamparse,crohling/streamparse