Get rid of ScribenginClusterUnitTest.
Get rid of Queuengin's dependency.
Added a script to download kafka
untar downloaded kafka tarballs at the right place.
Actually do the move command.
Able to launch zookeeper.
Added a fixture framework. Forks a zookeeper process and cleans it up.
Added KafkaFixture.
FIXED: wasn't setting the LOG4j env variable.
Forgot to check in KafkaFixture.
Get rid of Tuan's Cluster stuff.
Get rid of all the neverwinterdp dependency.
FIXED: wasn't setting the LOG4j env variable for kafka.
build uberjar
ScribeConsumer figures out who the leader is
Cache replica information.
Fixed: Forgot to instantiate replicaBrokers.
Added recovery logic.
Construct a list of commands in AM.
JCommander wasn't parsing the arguments correctly.