modified _posts/LAB/2013-07-19-rinnegan.md: name -> Rinnegan系统
modified _posts/LAB/2012-10-30-shadow.md: name -> +Shadow
modified _posts/LAB/2013-12-03-URL2io.com.md add more tags [url2io, web, Information Extraction, startup]
modified assets/css/home.css: app-win flat
implements Blog.Image