Merge pull request #46 from yangshun/fix-tutorial-redirect

Fix redirect behavior for tutorial

Author: bvaughn

content/tutorial/tutorial.md

@@ -3,7 +3,7 @@ id: tutorial
 title: "Tutorial: Intro To React"
 layout: tutorial
 sectionid: tutorial
-permalink: /tutorial/tutorial.html
+permalink: tutorial/tutorial.html
 redirect_from:
   - "docs/tutorial.html"
   - "docs/why-react.html"