todos: Set default presence value to true.

As per our test run yesterday, we want the default app to be
discoverable.

Change-Id: I199622d3dfbd629e1a862293f93b4ce585b15a4d
diff --git a/app/src/syncbase/java/io/v/todos/sharing/NeighborhoodFragment.java b/app/src/syncbase/java/io/v/todos/sharing/NeighborhoodFragment.java
index a7c478e..f850b8c 100644
--- a/app/src/syncbase/java/io/v/todos/sharing/NeighborhoodFragment.java
+++ b/app/src/syncbase/java/io/v/todos/sharing/NeighborhoodFragment.java
@@ -110,7 +110,7 @@
     }
 
     private static boolean isAdvertising() {
-        return sPrefs.getBoolean(PREF_ADVERTISE_NEIGHBORHOOD, false);
+        return sPrefs.getBoolean(PREF_ADVERTISE_NEIGHBORHOOD, true);
     }
 
     private MenuItem mAdvertiseNeighborhoodMenuItem;