版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/jquery.lifestream/0.5.6-pre/jquery.lifestream.js
- https://cdn.bootcdn.net/ajax/libs/jquery.lifestream/0.5.6-pre/jquery.lifestream.min.js
- https://cdn.bootcdn.net/ajax/libs/jquery.lifestream/0.5.6-pre/lifestream.css
- https://cdn.bootcdn.net/ajax/libs/jquery.lifestream/0.5.6-pre/lifestream.min.css