Y ota #13

Merged y-ota merged 3 commits into nitta-lab:master from nitta-lab:y-ota on 5 Jun 2018
2018-06-05
Merge branch 'master' into y-ota ...
y-ota committed on 5 Jun 2018
s
n-cannon committed on 5 Jun 2018
b
y-ota committed on 5 Jun 2018