model+examples: Small corrections with new PIT version, adding an example to use it
diff --git a/model/pit/ndn-pit-impl.cc b/model/pit/ndn-pit-impl.cc
index 14b6b2a..3b693f8 100644
--- a/model/pit/ndn-pit-impl.cc
+++ b/model/pit/ndn-pit-impl.cc
@@ -28,9 +28,13 @@
#include "../../utils/trie/persistent-policy.h"
#include "../../utils/trie/random-policy.h"
#include "../../utils/trie/lru-policy.h"
-#include "custom-policies/serialized-size-policy.h"
#include "ns3/log.h"
+
+NS_LOG_COMPONENT_DEFINE ("ndn.pit.PitImpl");
+
+#include "custom-policies/serialized-size-policy.h"
+
#include "ns3/string.h"
#include "ns3/uinteger.h"
#include "ns3/simulator.h"
@@ -38,7 +42,6 @@
#include <boost/lambda/bind.hpp>
#include <boost/lambda/lambda.hpp>
-NS_LOG_COMPONENT_DEFINE ("ndn.pit.PitImpl");
using namespace boost::tuples;
using namespace boost;