zk1931/jzab — pull request #187 by EasonLiao (2014-11-04 22:44:28+00:00)
Title: Expose the ZabConfiguration to user

Currently we set the configuration by using Properties. I'd prefer exposing ZabConfig to user instead of using Properties (like Copycat) because :

- It's more explicit that which configuration parameter that users can use.
- Setting configuration with Properties is error prone (e.g. typo, wrong parameter type)