Merge "docs: replace the "Contribute" message with "Design"" into ics-mr1

                                              <p><a href="{@docRoot}sdk/index.html">Learn more &raquo;</a></p>

                                      </td>

                              </tr>

                              <tr>

                                      <td colspan="2"><div class="seperator">&nbsp;</div></td>

                              </tr>

                              <tr>

                                      <td class="imageCell"><a href="http://play.google.com/apps/publish"><img src="{@docRoot}assets/images/icon_play.png" style="padding:0" /></a></td>

                                      <td class="imageCell"><a href="{@docRoot}design/index.html"><img src="{@docRoot}assets/images/icon_design.png" style="padding:5px" /></a></td>

                                      <td>

                                              <h2 class="green">Publish</h2>

                                              <p>Google Play is an open service that lets you distribute your apps to devices.</p>

                                              <p><a href="http://play.google.com/apps/publish">Learn more &raquo;</a></p>

                                              <h2 class="green">Design</h2>

                                              <p>Learn about principles, building blocks, and patterns for creating world-class Android user interfaces.</p>

                                              <p><a href="{@docRoot}design/index.html">Learn more &raquo;</a></p>

                                      </td>

                              </tr>

                              <tr>

                                      <td colspan="2"><div class="seperator">&nbsp;</div></td>

                              </tr>

                              <tr>

                                      <td class="imageCell"><a href="http://source.android.com"><img src="{@docRoot}assets/images/icon_contribute.jpg" style="padding:0" /></a></td>

                                      <td class="imageCell"><a href="http://play.google.com/apps/publish"><img src="{@docRoot}assets/images/icon_play.png" style="padding:0" /></a></td>

                                      <td>

                                              <h2 class="green">Contribute</h2>

                                              <p>Android Open Source Project gives you access to the entire platform source.</p>

                                              <p><a href="http://source.android.com">Learn more &raquo;</a></p>

                                              <h2 class="green">Publish</h2>

                                              <p>Google Play is an open service that lets you distribute your apps to devices.</p>

                                              <p><a href="http://play.google.com/apps/publish">Learn more &raquo;</a></p>

                                      </td>

                              </tr>

                              <tr>

                                      <td colspan="2"><div class="seperator">&nbsp;</div></td>

                              </tr>