kafkaka 0.1

Kafka Client with smarter protocol described and adapter for Gevent

## kafkaka
### INTRODUCE
a Kafka client which using easy described protocol tool - bstruct, also be able to be used with Gevent.

WARNNING: Under development, Now only support simple send method. Not support Python3.

### EXAMPLE
#### simple block mode
from kafkaka.client import KafkaClient
import time

if __name__ == "__main__":
c = KafkaClient("tx-storm1:9092")
c.send_message('im-msg', 'hi', str(time.time()))
c.send_message('im-msg', u'你好', str(time.time()))
print 'this will block'

#### using with Gevent
from kafkaka.gevent_patch import KafkaClient
from gevent import spawn
from gevent import sleep
import time

if __name__ == "__main__":
c = KafkaClient("t-storm1:9092", topic_names=['im-msg'])
print ''
for i in xrange(50):
c.send_message('im-msg', u'你好', str(time.time()), i)
c.send_message('im-msg', 'hi', str(time.time()), i)
print 'this will not block'
for i in xrange(50):
c.send_message('im-msg', u'你好', str(time.time()), i)
c.send_message('im-msg', 'hi', str(time.time()), i)
sleep(0.1)
print 'but this will block'
sleep(30)