untested transactionalspout implementation for kafka 0.6
add .gitignore
remove redundant BatchMeta
exclude zookeeper client from storm-kafka since it's already available from storm
add readme for storm-kafka
update to new api
update notes on storm-kafka
exclude log4j from dependencies since that's included through storm dependency
update README
note implementation is for 0.6
kafka 7 compatible version
update README
update README
instructions on getting getting 0.6 or 0.7 compatible version
added opaque version of spout for increased fault-tolerance
updated to add opaque functionality
finished opaquetransactionalkafkaspout
Merge branch 'master' into kafka0.7
update dep to storm 0.7.0
update readme