- exchanges can be disabled via configuration
- reimplementation using Akka Streams for polling and Actors for streaming
- removal of XChange usage due to inconsistent streaming implementations
- updated to new Kafka Producer API
- updated to Kafka 0.10.0.0
- Avro data format for Kafka topics
- consistent Avro schemas for similar data elements across different exchanges
- topic per exchange and data type
- Added OKCoin polling
- Added Polling supports order book data
- Added Bitstamp streaming
- Streaming collects order book snapshots, depth updates, and trades
- Initial release
- Bitstamp and BitFinex support
- Polls ticker data every 30 seconds