Squashed commit of the following:

commit cdb6dec0f4b05eb013056d1c4422e6eaf5cb2d25
Author: Sea <yufan_1990@163.com>
Date:   Tue Dec 2 22:48:44 2014 +0800

    add index page
Merge branch 'master' of https://github.com/HaiyangHu/Celebration
添加新文件