globally replace old NRL URL with new

http://www.nrl.navy.mil/itd/ncs/products/core
(Boeing r1803)

daemon/ns3/corens3/__init__.py

@@ -6,7 +6,7 @@
 Python package containing CORE components for use 
 with the ns-3 simulator.
 
-See http://cs.itd.nrl.navy.mil/work/core/ and
+See http://www.nrl.navy.mil/itd/ncs/products/core and
 http://code.google.com/p/coreemu/ for more information on CORE.
 
 Pieces can be imported individually, for example

daemon/ns3/setup.py

@@ -20,7 +20,7 @@ setup(name = "corens3-python",
                      glob.glob("examples/*.py")),
                     ],
       description = "Python ns-3 components of CORE",
-      url = "http://cs.itd.nrl.navy.mil/work/core/",
+      url = "http://www.nrl.navy.mil/itd/ncs/products/core",
       author = "Boeing Research & Technology",
       author_email = "core-dev@pf.itd.nrl.navy.mil",
       license = "GPLv2",