docs: announce froyo and update IO message

                            </div><!-- end homeTitle -->

                            <div id="announcement-block">

                            <!-- total max width is 520px -->

                                  <img src="{@docRoot}assets/images/home/gdc-logo.png" alt="Android at GDC 2010" width="203px" style="padding-left:22px;padding-bottom:28px;padding-top:22px;"/>

                                  <div id="announcement" style="width:275px">

<p>Thanks to everyone who attended our sessions at the <a href="http://www.gdconf.com/">2010 Game Developers Conference</a> in San Francisco. We're looking forward to seeing your games running on Android!</p>

<p><a href="http://android-developers.blogspot.com/2010/03/android-at-game-developers-conference.html">Learn more &raquo;</a></p>

                                  <img src="{@docRoot}images/home/io-logo.png" alt="Google IO

2010" width="200" height="41" style="padding:22px 12px;"/>

                                  <div id="announcement" style="width:295px">

<p>Google I/O is happening now! To those of you with us, welcome! If you couldn't make it to the

event, stay tuned for videos and slides from the Android sessions, which will be posted at the

Google I/O web site.</p><p><a

href="http://code.google.com/events/io/2010/sessions.html#Android">Learn more &raquo;</a></p>

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

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

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

    'sdk': {

      'layout':"imgLeft",

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

      'name':"Android 2.1",

      'img':"sdk-large.png",

      'title':"Android 2.1 is now available",

      'desc': "<p>Android 2.1 is a small feature release that includes new developer APIs "

               + "and documentation. For information about what's included in the platform, "

               + "read the <a href='{@docRoot}sdk/android-2.1.html'>Android 2.1 "

               + "version notes</a>.</p>"

               + "<p>You can update your existing development environment "

               + "by installing the Android 2.1 platform as an "

      '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 "

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

               + "component</a>."

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

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

    },

    'adc2': {

    'io': {

      'layout':"imgLeft",

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

      'name':"Google I/O",

      'name':"Google I/O '09'",

      'img':"io-large.png",

      'title':"Google I/O Developer Conference",

      'desc': "<p>The Google I/O developer conference took place May 27-28 in San Francisco. If you missed the conference, you can experience the Android sessions by viewing YouTube videos.</p><p><a href='{@docRoot}videos/index.html'>See the sessions from Google I/O &raquo;</a></p>"

      'title':"2009 Google I/O Developer Conference",

      'desc': "<p>The 2009 Google I/O developer conference took place May 27-28, 2009, in San Francisco. If you missed the conference, you can experience the Android sessions by viewing YouTube videos.</p><p><a href='{@docRoot}videos/index.html'>See the sessions from Google I/O &raquo;</a></p>"

    }

  }