Small file reorganization (moving CCNx-unrelated stuff out of model/)
diff --git a/model/ccnx-fib.h b/model/ccnx-fib.h
index 36e4d6e..e9474d0 100644
--- a/model/ccnx-fib.h
+++ b/model/ccnx-fib.h
@@ -21,7 +21,7 @@
 #ifndef _CCNX_FIB_H_
 #define	_CCNX_FIB_H_
 
-#include "hash-helper.h"
+#include "ccnx-name-components-hash-helper.h"
 #include "ccnx-face.h"
 #include "ccnx.h"
 #include "ns3/nstime.h"