Add video for families page. Add Studio version reqts and beta notice for data binding lib. Add new gps video.

Change-Id: I7824c45a81078c1527a5b8bc20b2a9ac6773a5ad
diff --git a/docs/html/google/index.jd b/docs/html/google/index.jd
index 2d3ee05..a2a6c50 100644
--- a/docs/html/google/index.jd
+++ b/docs/html/google/index.jd
@@ -72,6 +72,7 @@
   <h2 class="norule">Videos</h2>
   <div class="resource-widget resource-flow-layout col-16"
        data-query="collection:google/landing/videos"
+       data-sortOrder="-timestamp"
        data-cardSizes="6x6"
        data-maxResults="3"></div>
   </div>