support menus in navbar

_config.yml

@@ -1,4 +1,4 @@
-# --- Serving options --- #
+# --- General options --- #
 
 # url is the full website URL
 # baseurl is the website's URL without the hostname
@@ -21,16 +21,19 @@ description: A virtual proof that name is awesome!
 
 # --- Navigation bar options --- #
 
+# List of links in the navigation bar
+navbar-links:
+  About Me: "aboutme"
+  Resources:
+    - Beautiful Jekyll: "http://deanattali.com/beautiful-jekyll/"
+	- Learn markdown: "http://www.markdowntutorial.com/"
+	- GitHub Pages: "https://pages.github.com/"
+  Author's home: "http://deanattali.com"
+
 # Image to show in the navigation bar - image must be a square (width = height)
 # Remove this parameter if you don't want an image in the navbar
 avatar: "/img/avatar-icon.png"
 
-# List of links in the navigation bar
-navbar-links:
-  Home: ""
-  About Me: "aboutme"
-  Author's home: "http://deanattali.com"
-  
 # --- Footer options --- #
 
 # Change all these values or delete the ones you don't want.