Added BinaryXMLWireFormat.js and moved to_ccnb and from_ccnb into there from Interest.js and ContentObject.js.  In Interest and ContentObject, added encode and decode methods which take a WireFormat object.
diff --git a/wscript b/wscript
index 2708386..2ffa3b5 100644
--- a/wscript
+++ b/wscript
@@ -100,6 +100,7 @@
                  "js/encoding/BinaryXMLEncoder.js",
                  "js/encoding/BinaryXMLDecoder.js",
                  "js/encoding/BinaryXMLStructureDecoder.js",
+                 "js/encoding/BinaryXMLWireFormat.js",
                  "js/encoding/DataUtils.js",
                  "js/encoding/EncodingUtils.js",
                  "js/security/KeyManager.js",