Ported and incorporated baldrcat (https://github.com/uswitch/baldrcat) to read one S3 object and output to stdout.
Differentiating between an S3 prefix and an S3 object.
- Now if an S3 prefix is given we recursively traverse the tree and find the end leaf objects and baldrcat them.
- Added the "-z" "--zookeeper-uri" cli option and the zookeeper-uri function to print the configured zookeeper URI.  Needed to share with kafka producer.
- Added the s3-to-kafka.sh script
- Added logback-s3-to-kafka.xml
No need for zookeeper URI to produce to Kafka topic from console.  So, removed that.
Added the kafka console producer.
- Took out the --zookeeper-uri option as it no longer necessary.
- Added documentation to README.md
Merge pull request #2 from StoryCloud/feature/baldrcat

Feature/baldrcat