commit 13e95f6dbba1949d5eaace0b457bff47db858e97
Author: ouyang <1109005014@qq.com>
Date:   Tue Aug 15 14:43:31 2017 +0800

    Add .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..e69de29bb