add cn language to footer

public/_includes/_footer.jade

@@ -13,7 +13,7 @@ else
     .c3.main-footer-branding
       .logo-inverse-large
 
-    .c3
+    .c2
       h3.text-headline RESOURCES
 
       ul.text-body
@@ -25,7 +25,7 @@ else
         li <a href="/resources/">Community</a>
         li <a href="/presskit.html">Press Kit</a>
 
-    .c3
+    .c2
       h3.text-headline HELP
 
       ul.text-body
@@ -35,7 +35,7 @@ else
         li <a href="https://github.com/angular/angular/issues"> Report Issues</a>
         li <a class="footer-feedback" ng-click="appCtrl.openFeedback()" aria-label="Submit feedback on this page"> Site Feedback</a>
 
-    .c3
+    .c2
       h3.text-headline COMMUNITY
 
       ul.text-body
@@ -45,6 +45,11 @@ else
         li <a href="https://github.com/angular/angular"> GitHub</a>
         li <a href="/contribute.html"> Contribute</a>
 
+    .c2
+      h3.text-headline LANGUAGES
+
+      ul.text-body
+        li <a href="http://www.angular.live/">Chinese</a>
 
   footer(class="background-steel")
     small.text-caption Powered by Google ©2010-2016. Code licensed under an <a href="/license" class="text-snow">MIT-style License</a>. Documentation licensed under <a class="text-snow" href="http://creativecommons.org/licenses/by/4.0/">CC BY 4.0</a>.