new version of script to build sidenav lists dynamically.
This is currently used only by the samples nav, but we'll
later update to handle the Google reference nav as well

Change-Id: I907ea8cb096148ba50808623ed872c8defc9a135
diff --git a/tools/droiddoc/templates-sdk/assets/css/default.css b/tools/droiddoc/templates-sdk/assets/css/default.css
index d5a940d..3f19286 100644
--- a/tools/droiddoc/templates-sdk/assets/css/default.css
+++ b/tools/droiddoc/templates-sdk/assets/css/default.css
@@ -305,6 +305,8 @@
       position: absolute;
       top: 0;
       right: 0; }
+    #nav .nav-section-header.empty {
+      padding:0; }
     #nav .nav-section-header.empty:after {
       display: none; }
     /* nested nav headers */