0.9.1

• Add codec parameter to Producers to enable compression (patricklucas - #166)
• Support IPv6 hosts and network (snaury - #169)
• Remove dependency on distribute (patricklucas - #163)
• Fix connection error timeout and improve tests (wizzat - #158)
• SimpleProducer randomization of initial round robin ordering (alexcb - #139)
• Fix connection timeout in KafkaClient and KafkaConnection (maciejkula - #161)
• Fix seek + commit behavior (wizzat - #148)