Update _config.yml
Update page.html
Update default.html

删了统计代码
Update post.js
Update page.html

修改建议
Merge branch 'patch-2' of https://github.com/ellochen/lcsoft2009.github.com
Merge branch 'patch-3' of https://github.com/ellochen/lcsoft2009.github.com
Merge branch 'patch-4' of https://github.com/ellochen/lcsoft2009.github.com
Merge branch 'patch-5' of https://github.com/ellochen/lcsoft2009.github.com