meskyanichi/backup — pull request #419 by huacnlee (2013-03-12 08:19:07+00:00)
Title: Add Aliyun OSS storage option.

[Aliyun OSS](http://www.aliyun.com/product/oss/) is one of most used storage solutions in China, like S3.

We need store files in local storage host, it will faster that Dropbox, S3...

This pull request add `:oss` option for storage.

Usage:

```ruby
store_with OSS do |aliyun|
aliyun.access_id = 'my_access_id'
aliyun.access_key = 'my_access_key'
aliyun.bucket = 'foo'
aliyun.path = ''
aliyun.keep = 2
end
```