Added a simple reverse proxy handler.

- For now, it does not support SSL connection on the target yet.
- No external config file support, this is all about coding.

library/server/wsf_proxy/rewriter/wsf_uri_rewriter.e

@@ -0,0 +1,16 @@
+note
+	description: "Summary description for {WSF_URI_REWRITER}."
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	WSF_URI_REWRITER
+
+feature	-- Conversion
+
+	uri (a_request: WSF_REQUEST): STRING
+			-- Rewritten request uri based on `a_request'.
+		deferred
+		end
+
+end