co-upyun-storage for cnpm
npm install upyun-cnpm
upyun-cnpm==========co-upyun-storage wraper for cnpmjs.org
``var Storage = require('upyun-cnpm');
var Storage = require('upyun-cnpm');
var client = Storage.create({ bucket: 'your bucket', oprator: 'your id', password: 'your secret'});``