Add 'updated' banner in guide TOC for media formats, rename Widgets design guide to App Widgets design guide

Change-Id: Ie84a534f9893b773342c63e260774f26d9353b40

Author: romannurik

docs/html/guide/guide_toc.cs

@@ -791,7 +791,7 @@ localized titles are added in the language order specified below.
             <span class="en">App Install Location</span>
           </a></li>
       <li><a href="<?cs var:toroot ?>guide/appendix/media-formats.html">
-            <span class="en">Supported Media Formats</span>
+            <span class="en">Supported Media Formats <span class="new">updated</span></span>
           </a></li>
       <li><a href="<?cs var:toroot ?>guide/appendix/g-app-intents.html">
             <span class="en">Intents List: Google Apps</span>

docs/html/guide/practices/ui_guidelines/widget_design.jd

@@ -1,4 +1,4 @@
-page.title=Widget Design Guidelines
+page.title=App Widget Design Guidelines
 parent.title=UI Guidelines
 parent.link=index.html
 @jd:body