Modifying implementation of content store to use new trie
diff --git a/examples/ccnx-simple.cc b/examples/ccnx-simple.cc
index d5a90b6..da8b1f6 100644
--- a/examples/ccnx-simple.cc
+++ b/examples/ccnx-simple.cc
@@ -80,9 +80,15 @@
   NS_LOG_INFO ("Installing CCNx applications");
   CcnxAppHelper consumerHelper ("ns3::CcnxConsumerCbr");
   // Consumer will request /prefix/0, /prefix/1, ...
-  consumerHelper.SetPrefix ("/prefix");
-  consumerHelper.SetAttribute ("Frequency", StringValue ("10")); // 10 interests a second
+  consumerHelper.SetPrefix ("/prefix/0");
+  consumerHelper.SetAttribute ("Frequency", StringValue ("1")); // 10 interests a second
   ApplicationContainer consumers = consumerHelper.Install (nodes.Get (0)); // first node
+  consumers.Stop (Seconds (0.3));
+
+  consumerHelper.SetPrefix ("/prefix");
+  consumers = consumerHelper.Install (nodes.Get (0)); // first node
+  consumers.Start (Seconds (1));
+  consumers.Stop  (Seconds (1.3));
   
   CcnxAppHelper producerHelper ("ns3::CcnxProducer");
   // Producer will reply to all requests starting with /prefix
diff --git a/examples/trie.cc b/examples/trie.cc
index 36e52ac..4d82ba6 100644
--- a/examples/trie.cc
+++ b/examples/trie.cc
@@ -70,7 +70,6 @@
   x.erase (item.first);
 
   x.insert (n1, ns3::Create<Integer> (1));
-  x.find (n1);
   x.insert (n4, ns3::Create<Integer> (4));
 
   // std::cout << x.getTrie ();