model+test: Fixing tests and making sure all tests pass

Refs #1005 (http://redmine.named-data.net/)
diff --git a/model/fw/ndn-forwarding-strategy.cc b/model/fw/ndn-forwarding-strategy.cc
index df417dd..2275a8c 100644
--- a/model/fw/ndn-forwarding-strategy.cc
+++ b/model/fw/ndn-forwarding-strategy.cc
@@ -145,6 +145,7 @@
 ForwardingStrategy::OnInterest (Ptr<Face> inFace,
                                 Ptr<Interest> interest)
 {
+  NS_LOG_FUNCTION (inFace << interest->GetName ());
   m_inInterests (interest, inFace);
 
   Ptr<pit::Entry> pitEntry = m_pit->Lookup (*interest);