test
create kanehira
mkdir
make own directory
Merge branch 'master' of https://github.com/mil-tokyo/neural_network into kanehira
nnn:
add empty dir
Merge pull request #2 from mil-tokyo/saito

Saito
Merge pull request #3 from mil-tokyo/mano

add empty dir
Merge pull request #4 from mil-tokyo/kanehira

Kanehira
Merge pull request #5 from mil-tokyo/tsuchiya

Tsuchiya
Merge pull request #6 from mil-tokyo/mukuta

mkdir