Added WireFormat class and make BinaryXmlWireFormat inherit from it.
diff --git a/wscript b/wscript
index 2533254..6e36542 100644
--- a/wscript
+++ b/wscript
@@ -100,6 +100,7 @@
                  "js/encoding/BinaryXMLEncoder.js",
                  "js/encoding/BinaryXMLDecoder.js",
                  "js/encoding/BinaryXMLStructureDecoder.js",
+                 "js/encoding/WireFormat.js",
                  "js/encoding/BinaryXmlWireFormat.js",
                  "js/encoding/DataUtils.js",
                  "js/encoding/EncodingUtils.js",