docs: update homepage for GB

                                </div> <!-- end annoucement -->

                            </div> <!-- end annoucement-block -->

                        </div><!-- end topAnnouncement -->

                        <div id="carouselMain" style="height:200px"> <!-- this height can be

                        <div id="carouselMain" style="height:205px"> <!-- this height can be

                                                            adjusted based on the content height -->

                        </div>

                            <div class="clearer"></div>

    'sdk': {

      'layout':"imgLeft",

      'icon':"sdk-small.png",

      'name':"Android 2.2",

      'img':"froyo-android.png",

      'title':"Get Android 2.2!",

      'desc': "<p>The Android 2.2 platform is now available for the Android SDK, along with new "

+ "tools, documentation, and a new NDK. "

+ "For information about new features and APIs, read the "

+ "<a href='{@docRoot}sdk/android-2.2.html'>version notes</a>.</p>"

+ "<p>If you have an existing SDK, add Android 2.2 as an "

      'name':"Android 2.3",

      'img':"gingerdroid.png",

      'title':"Android 2.3 is here!",

      'desc': "<p>Android 2.3 is now available for the Android SDK. In addition, new "

+ "tools and documentation are available, plus a new NDK that offers more than ever. "

+ "For more information about what's in Android 2.3, read the "

+ "<a href='{@docRoot}sdk/android-2.3.html'>version notes</a>.</p>"

+ "<p>If you have an existing SDK, add Android 2.3 as an "

+ "<a href='{@docRoot}sdk/adding-components.html'>SDK "

+ "component</a>. If you're new to Android, install the "

+ "<a href='{@docRoot}sdk/index.html'>SDK starter package</a>."