kafka-1670; Corrupt log files for segment.bytes values close to Int.MaxInt; patched by Sriharsha Chintalapani; reviewed by Jay Kreps and Jun Rao
kafka-1681; Newly elected KafkaController might not start deletion of pending topics; patched by Sriharsha Chintalapani; reviewed by Jun Rao
kafka-1558; AdminUtils.deleteTopic does not work; patched by Sriharsha Chintalapani; reviewed by Jun Rao
KAFKA-1648; Robin consumer balance throws an NPE when there are no topics
kafka-1555; provide strong consistency with reasonable availability; patched by Gwen Shapira; reviewed by Joel Koshy and Jun Rao
kafka-1699; autoRebalanceScheduler.shutdown() causes deadlock while controller shutting down; patched by Sriharsha Chintalapani; reviewed by Jun Rao
kafka-1670 (followup to fix system tests); Corrupt log files for segment.bytes values close to Int.MaxInt; patched by Sriharsha Chintalapani; reviewed by Jun Rao
KAFKA-1692 Include client ID in new producer IO thread name; reviewed by Neha Narkhede
KAFKA-1471 Add producer unit tests for LZ4 and LZ4HC compression codecs; patched by James Oliver; reviewed by Neha Narkhede
KAFKA-1305. Controller can hang on controlled shutdown with auto leader balance enabled; reviewed by Neha Narkhede and Jun Rao
Merge remote-tracking branch 'origin/trunk' into testing