tree 42f0859b7f17500025bb1e10f7bf78ccbb57ab1c
parent d8b75fca84728f0c2b4a222f23132fca624e2245
author Yumin Xia <me@yumin-xia.com> 1491588068 -0700
committer Yumin Xia <me@yumin-xia.com> 1509482439 -0700

moving validator files to new validator folder.

This folder will be used for all validator-related codes,
e.g. following ndns fetcher.

Change-Id: Ibdb5f35e80d914fa960edaeff7e12dd0942667b5