peek: import code from NFD repository

This is an exact copy of code from NFD:commit:2231ab526f9f04a568116b624ca18a8ffa7dc91a

refs #2525

Change-Id: I3fc3cea6472a679d863409716fb5024b9f263b97
diff --git a/tools/peek/wscript b/tools/peek/wscript
new file mode 100644
index 0000000..99b874e
--- /dev/null
+++ b/tools/peek/wscript
@@ -0,0 +1,17 @@
+# -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-
+top = '../..'
+
+def build(bld):
+    bld.program(
+        features='cxx',
+        target='../../bin/ndnpeek',
+        source='ndn-peek.cpp',
+        use='core-objects',
+        )
+
+    bld.program(
+        features='cxx',
+        target='../../bin/ndnpoke',
+        source='ndn-poke.cpp',
+        use='core-objects',
+        )