jubatus/jubatus — pull request #836 by kmaehashi (2014-06-30 15:15:41+00:00)
Title: cleanup proxy code

I cleaned up proxy methods that are unused since after version 0.4.0.

These proxy (then called keeper) methods were used to transfer requests in synchronous way.
They were left for historical reasons, but it makes readability of codes worse.

I also added some comments.