Merge changes I81380323,I0cce76f3

* changes:
  Add wallpaper suggestion if one isn't set.
  Add DND Suggestion after 30 days

src/com/android/settings/SettingsActivity.java

@@ -316,6 +316,7 @@ public class SettingsActivity extends SettingsDrawerActivity
             DrawOverlayDetails.class.getName(),
             WriteSettingsDetails.class.getName(),
             ManageDefaultApps.class.getName(),
+            WallpaperTypeSettings.class.getName(),
     };