ref: 6322950cb9191a2ba60c4108471ce7ca0ec0679f
parent: 3ff7e3d0451b4d2eb8e2315eb881817dce221558
parent: 35fa429fb01ed08c4c8679c5c3bc4d73dd2b1b7c
author: Ethan Hugg <ethanhugg@gmail.com>
date: Mon Feb 17 15:05:24 EST 2014
Merge pull request #293 from ruil2/interface_step1
encoder interface update step1 --- review request #75