- Add 'protocol' setting to allow users to use the 'Transport' client in
elasticsearch. (LOGSTASH-102)
- Add 'bind_port' setting to allow users with the default node protocol
to choose what local port is used. (LOGSTASH-1453)
Merge pull request #841 from jordansissel/elasticsearch-transport

- Add 'protocol' setting to allow users to use the 'Transport' client
Merge git://github.com/logstash/logstash