From 17349e48d9ce2ddbb1e9076d7b8e8cc1027762f3 Mon Sep 17 00:00:00 2001
From: Ian Wong <yiheng.wang@intel.com>
Date: Wed, 7 Jun 2017 19:10:34 +0800
Subject: [PATCH] some new layer and existing layer refactor (#957)

* nn refactor

* fix code style issue

* add python api

* change back the layers