fix of wscript. Alex, stop breaking it!  :) Visualizer still doesn't work
diff --git a/wscript b/wscript
index 0eb185e..8137f3b 100644
--- a/wscript
+++ b/wscript
@@ -23,7 +23,7 @@
 
 def build(bld):
     module = bld.create_ns3_module ('NDNabstraction', ['core', 'network', 'point-to-point',
-                                                       'topology-read'])
+                                                       'topology-read','internet','applications'])
     module.uselib = 'BOOST BOOST_IOSTREAMS'
 
     tests = bld.create_ns3_module_test_library('NDNabstraction')