Provide dict-like access for topics.
Provide dict-like access for topics.

aeroevan/pykafka,benauthor/pykafka,sontek/pykafka,wikimedia/operations-debs-python-pykafka,thedrow/samsa,thedrow/samsa,sontek/pykafka,benauthor/pykafka,wikimedia/operations-debs-python-pykafka,vortec/pykafka,tempbottle/pykafka,yungchin/pykafka,sammerry/pykafka,jofusa/pykafka,thedrow/samsa,yungchin/pykafka,fortime/pykafka,appsoma/pykafka,sammerry/pykafka,aeroevan/pykafka,fortime/pykafka,tempbottle/pykafka,benauthor/pykafka,appsoma/pykafka,jofusa/pykafka,wikimedia/operations-debs-python-pykafka,vortec/pykafka