Docs: Revisions to top DAC landing page and several Preview-page revisions.

Top landing page now has a link direct to Preview 2.
The "Program Overview" now explicitly mentions that Preview 2 is available,
and is updated so that it no longer refers to Previews 1 and 2 in the future
tense. "Support" page is renamed to "Support and Release Notes."
TOC revised to reflect new page name. Direct links to Preview 2 are added
to the respective languages' Preview landing pages.

Change-Id: Ic463b123b25224b7064b4771faa79bdfe63e9ff5

14 files changed, 76 insertions, 31 deletions

diff --git a/docs/html-intl/intl/es/index.jd b/docs/html-intl/intl/es/index.jd
index f69c442..e23c99f 100644
--- a/docs/html-intl/intl/es/index.jd
+++ b/docs/html-intl/intl/es/index.jd
@@ -26,9 +26,12 @@ page.customHeadTag=<meta name="google-site-verification" content="sa-bIAI6GKvct3
         <p class="dac-hero-description">Prepárese para la próxima versión de
 Android. Pruebe sus aplicaciones en Nexus 5, 6, 9 y Player. </p>
 
-        <a class="dac-hero-cta" href="{@docRoot}preview/overview.html">
+        <a class="dac-hero-cta" href="{@docRoot}preview/index.html">
           <span class="dac-sprite dac-auto-chevron"></span>
-          ¡Empiece hoy mismo!
+          ¡Empiece hoy mismo!</a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
         </a>
       </div>
     </div>
diff --git a/docs/html-intl/intl/es/preview/index.jd b/docs/html-intl/intl/es/preview/index.jd
index 35b578d..aae8e4c 100644
--- a/docs/html-intl/intl/es/preview/index.jd
+++ b/docs/html-intl/intl/es/preview/index.jd
@@ -27,6 +27,11 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           ¡Empiece hoy mismo!</a>
 <br>
+
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
+
       </div>
     </div>
     <div class="dac-section dac-small">
@@ -43,7 +48,7 @@ footer.hide=1
   <div class="dac-section-subtitle">
     Información esencial para ayudarlo a preparar sus aplicaciones para Android M.
   </div>
- 
+
   <div class="resource-widget resource-flow-layout col-16"
        data-query="collection:preview/landing/more"
        data-cardSizes="6x6"
@@ -55,7 +60,7 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           Informe los problemas
         </a>
-      </li> 
+      </li>
       <li class="dac-section-link"><a href="http://g.co/dev/AndroidMDevPreview">
         <span class="dac-sprite dac-auto-chevron"></span>
         Únase a la comunidad en G+        </a>
diff --git a/docs/html-intl/intl/ja/index.jd b/docs/html-intl/intl/ja/index.jd
index 4b1fa0e..3084b24 100644
--- a/docs/html-intl/intl/ja/index.jd
+++ b/docs/html-intl/intl/ja/index.jd
@@ -26,10 +26,14 @@ page.customHeadTag=<meta name="google-site-verification" content="sa-bIAI6GKvct3
         <p class="dac-hero-description">次期バージョンの Android に向けて準備しましょう。
         Nexus 5、6、9、Nexus Player でアプリをテストします。 </p>
 
-        <a class="dac-hero-cta" href="{@docRoot}preview/overview.html">
+        <a class="dac-hero-cta" href="{@docRoot}preview/index.html">
           <span class="dac-sprite dac-auto-chevron"></span>
           スタートガイド
-        </a>
+        </a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
+
       </div>
     </div>
   </div>
diff --git a/docs/html-intl/intl/ja/preview/index.jd b/docs/html-intl/intl/ja/preview/index.jd
index 180f5ea..e44a42a 100644
--- a/docs/html-intl/intl/ja/preview/index.jd
+++ b/docs/html-intl/intl/ja/preview/index.jd
@@ -27,6 +27,10 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           スタートガイド
         </a><br>
+
+         <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
       </div>
     </div>
     <div class="dac-section dac-small">
@@ -43,7 +47,7 @@ footer.hide=1
   <div class="dac-section-subtitle">
     Android M 向けにアプリを用意する際に役立つ必須情報をご提供します。
   </div>
- 
+
   <div class="resource-widget resource-flow-layout col-16"
        data-query="collection:preview/landing/more"
        data-cardSizes="6x6"
@@ -55,7 +59,7 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           問題の報告
         </a>
-      </li> 
+      </li>
       <li class="dac-section-link"><a href="http://g.co/dev/AndroidMDevPreview">
         <span class="dac-sprite dac-auto-chevron"></span>
         Join G+ コミュニティ
diff --git a/docs/html-intl/intl/ko/index.jd b/docs/html-intl/intl/ko/index.jd
index dd756a4..34c14ec 100644
--- a/docs/html-intl/intl/ko/index.jd
+++ b/docs/html-intl/intl/ko/index.jd
@@ -23,13 +23,16 @@ page.customHeadTag=<meta name="google-site-verification" content="sa-bIAI6GKvct3
         <div class="dac-hero-tag"></div>
 
         <h1 class="dac-hero-title">Android M Developer Preview</h1>
-        <p class="dac-hero-description">Android의 다음 버전을 만나볼 준비가 
+        <p class="dac-hero-description">Android의 다음 버전을 만나볼 준비가
         되셨습니까? 여러분의 앱을 Nexus 5, 6, 9 및 Player에서 테스트해보십시오. </p>
 
-        <a class="dac-hero-cta" href="{@docRoot}preview/overview.html">
+        <a class="dac-hero-cta" href="{@docRoot}preview/index.html">
           <span class="dac-sprite dac-auto-chevron"></span>
           지금 시작하세요!
-        </a>
+        </a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
       </div>
     </div>
   </div>
diff --git a/docs/html-intl/intl/ko/preview/index.jd b/docs/html-intl/intl/ko/preview/index.jd
index 15b14f9..9d0e040 100644
--- a/docs/html-intl/intl/ko/preview/index.jd
+++ b/docs/html-intl/intl/ko/preview/index.jd
@@ -27,6 +27,9 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           지금 시작하세요!
 </a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
       </div>
     </div>
     <div class="dac-section dac-small">
@@ -43,7 +46,7 @@ footer.hide=1
   <div class="dac-section-subtitle">
     앱을 Android M에 대비시키는 데 유용한 중요 정보입니다.
   </div>
- 
+
   <div class="resource-widget resource-flow-layout col-16"
        data-query="collection:preview/landing/more"
        data-cardSizes="6x6"
@@ -55,7 +58,7 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           문제 보고
 </a>
-      </li> 
+      </li>
       <li class="dac-section-link"><a href="http://g.co/dev/AndroidMDevPreview">
         <span class="dac-sprite dac-auto-chevron"></span>
         G+ 커뮤니티 가입
diff --git a/docs/html-intl/intl/pt-br/index.jd b/docs/html-intl/intl/pt-br/index.jd
index dd48fe2..24dd2fe 100644
--- a/docs/html-intl/intl/pt-br/index.jd
+++ b/docs/html-intl/intl/pt-br/index.jd
@@ -26,10 +26,12 @@ page.customHeadTag=<meta name="google-site-verification" content="sa-bIAI6GKvct3
         <p class="dac-hero-description">Prepare-se para a próxima versão do
         Android. Teste os aplicativos no Nexus 5, 6, 9 e Player.  </p>
 
-        <a class="dac-hero-cta" href="{@docRoot}preview/overview.html">
+        <a class="dac-hero-cta" href="{@docRoot}preview/index.html">
           <span class="dac-sprite dac-auto-chevron"></span>
-          Comece!
-        </a>
+          Comece!</a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
       </div>
     </div>
   </div>
diff --git a/docs/html-intl/intl/pt-br/preview/index.jd b/docs/html-intl/intl/pt-br/preview/index.jd
index 1e0252f..172b211 100644
--- a/docs/html-intl/intl/pt-br/preview/index.jd
+++ b/docs/html-intl/intl/pt-br/preview/index.jd
@@ -27,6 +27,9 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           Comece!
 </a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
       </div>
     </div>
     <div class="dac-section dac-small">
@@ -43,7 +46,7 @@ footer.hide=1
   <div class="dac-section-subtitle">
     Informações essenciais para ajudar você a preparar os aplicativos para Android M.
   </div>
- 
+
   <div class="resource-widget resource-flow-layout col-16"
        data-query="collection:preview/landing/more"
        data-cardSizes="6x6"
@@ -55,7 +58,7 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           Relate problemas
 </a>
-      </li> 
+      </li>
       <li class="dac-section-link"><a href="http://g.co/dev/AndroidMDevPreview">
         <span class="dac-sprite dac-auto-chevron"></span>
         Junte-se à comunidade do G+
diff --git a/docs/html-intl/intl/ru/index.jd b/docs/html-intl/intl/ru/index.jd
index f59a136..3fe65ea 100644
--- a/docs/html-intl/intl/ru/index.jd
+++ b/docs/html-intl/intl/ru/index.jd
@@ -27,10 +27,13 @@ page.customHeadTag=<meta name="google-site-verification" content="sa-bIAI6GKvct3
         платформы Android. Протестируйте ваши приложения на устройствах Nexus
         5, 6, 9 и Player. </p>
 
-        <a class="dac-hero-cta" href="{@docRoot}preview/overview.html">
+        <a class="dac-hero-cta" href="{@docRoot}preview/index.html">
           <span class="dac-sprite dac-auto-chevron"></span>
           Итак, приступим!
-        </a>
+        </a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
       </div>
     </div>
   </div>
diff --git a/docs/html-intl/intl/ru/preview/index.jd b/docs/html-intl/intl/ru/preview/index.jd
index 27adbf9..138a5a6 100644
--- a/docs/html-intl/intl/ru/preview/index.jd
+++ b/docs/html-intl/intl/ru/preview/index.jd
@@ -27,6 +27,9 @@ Player. Узнайте о новых возможностях:&mdash; <strong>р
           <span class="dac-sprite dac-auto-chevron"></span>
           Итак, приступим!
 </a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
       </div>
     </div>
     <div class="dac-section dac-small">
@@ -43,7 +46,7 @@ Player. Узнайте о новых возможностях:&mdash; <strong>р
   <div class="dac-section-subtitle">
     Важная информация, которая поможет вам подготовить ваши приложения для работы в Android M.
   </div>
- 
+
   <div class="resource-widget resource-flow-layout col-16"
        data-query="collection:preview/landing/more"
        data-cardSizes="6x6"
@@ -55,7 +58,7 @@ Player. Узнайте о новых возможностях:&mdash; <strong>р
           <span class="dac-sprite dac-auto-chevron"></span>
           Сообщить о проблеме
 </a>
-      </li> 
+      </li>
       <li class="dac-section-link"><a href="http://g.co/dev/AndroidMDevPreview">
         <span class="dac-sprite dac-auto-chevron"></span>
         Присоединиться к сообществу в G+
diff --git a/docs/html-intl/intl/zh-cn/index.jd b/docs/html-intl/intl/zh-cn/index.jd
index 67035ea..bbd7fbe 100644
--- a/docs/html-intl/intl/zh-cn/index.jd
+++ b/docs/html-intl/intl/zh-cn/index.jd
@@ -26,9 +26,12 @@ page.customHeadTag=<meta name="google-site-verification" content="sa-bIAI6GKvct3
         <p class="dac-hero-description">准备迎接 Android 的下一版本。在 Nexus 5、
         6、9 和 Player 中测试应用。 </p>
 
-        <a class="dac-hero-cta" href="{@docRoot}preview/overview.html">
+        <a class="dac-hero-cta" href="{@docRoot}preview/index.html">
           <span class="dac-sprite dac-auto-chevron"></span>
-          开始！
+          开始！</a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
         </a>
       </div>
     </div>
diff --git a/docs/html-intl/intl/zh-cn/preview/index.jd b/docs/html-intl/intl/zh-cn/preview/index.jd
index 19b4b78..36ad718 100644
--- a/docs/html-intl/intl/zh-cn/preview/index.jd
+++ b/docs/html-intl/intl/zh-cn/preview/index.jd
@@ -27,6 +27,9 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           开始！
 </a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
       </div>
     </div>
     <div class="dac-section dac-small">
@@ -43,7 +46,7 @@ footer.hide=1
   <div class="dac-section-subtitle">
     帮助您的应用准备使用 Android M 的必备信息。
   </div>
- 
+
   <div class="resource-widget resource-flow-layout col-16"
        data-query="collection:preview/landing/more"
        data-cardSizes="6x6"
@@ -55,7 +58,7 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           报告问题
 </a>
-      </li> 
+      </li>
       <li class="dac-section-link"><a href="http://g.co/dev/AndroidMDevPreview">
         <span class="dac-sprite dac-auto-chevron"></span>
         加入 G+ 社区
diff --git a/docs/html-intl/intl/zh-tw/index.jd b/docs/html-intl/intl/zh-tw/index.jd
index e788062..53bbd8d 100644
--- a/docs/html-intl/intl/zh-tw/index.jd
+++ b/docs/html-intl/intl/zh-tw/index.jd
@@ -23,13 +23,16 @@ page.customHeadTag=<meta name="google-site-verification" content="sa-bIAI6GKvct3
         <div class="dac-hero-tag"></div>
 
         <h1 class="dac-hero-title">Android M Developer Preview</h1>
-        <p class="dac-hero-description">準備使用新版 Android。在 Nexus 5、6、9 和 
+        <p class="dac-hero-description">準備使用新版 Android。在 Nexus 5、6、9 和
         Player 上測試您的應用程式。 </p>
 
-        <a class="dac-hero-cta" href="{@docRoot}preview/overview.html">
+        <a class="dac-hero-cta" href="{@docRoot}preview/index.html">
           <span class="dac-sprite dac-auto-chevron"></span>
           開始使用！
-        </a>
+        </a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
       </div>
     </div>
   </div>
diff --git a/docs/html-intl/intl/zh-tw/preview/index.jd b/docs/html-intl/intl/zh-tw/preview/index.jd
index f57728c..a9cf1ae 100644
--- a/docs/html-intl/intl/zh-tw/preview/index.jd
+++ b/docs/html-intl/intl/zh-tw/preview/index.jd
@@ -27,6 +27,9 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           開始使用！
 </a><br>
+        <a class="dac-hero-cta" href="{@docRoot}preview/support.html">
+          <span class="dac-sprite dac-auto-chevron"></span>
+          Developer Preview 2</a>
       </div>
     </div>
     <div class="dac-section dac-small">
@@ -43,7 +46,7 @@ footer.hide=1
   <div class="dac-section-subtitle">
     以下重要資訊可幫助您的應用程式準備好使用 Android M。
   </div>
- 
+
   <div class="resource-widget resource-flow-layout col-16"
        data-query="collection:preview/landing/more"
        data-cardSizes="6x6"
@@ -55,7 +58,7 @@ footer.hide=1
           <span class="dac-sprite dac-auto-chevron"></span>
           回報問題
 </a>
-      </li> 
+      </li>
       <li class="dac-section-link"><a href="http://g.co/dev/AndroidMDevPreview">
         <span class="dac-sprite dac-auto-chevron"></span>
         參加 G+ 社群