Renamed "ext" folder as "contrib" folder and reorganized a little bit

Renamed any *_APPLICATION as *_SERVICE
   mainly because those components
   such as WSF_APPLICATION, renamed as WSF_SERVICE
   are not always the main application entry, and "service" describe them better
Minor implementation change in WSF_REQUEST
Cosmetics

library/server/wsf/default/cgi/default_service.e

@@ -0,0 +1,32 @@
+note
+	description: "Summary description for {DEFAULT_SERVICE}."
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	DEFAULT_SERVICE
+
+inherit
+	WSF_SERVICE
+
+feature {NONE} -- Initialization
+
+	make_and_launch
+		local
+			cgi: WGI_CGI_CONNECTOR
+		do
+			create cgi.make (Current)
+			cgi.launch
+		end
+
+note
+	copyright: "2011-2011, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+	source: "[
+			Eiffel Software
+			5949 Hollister Ave., Goleta, CA 93117 USA
+			Telephone 805-685-1006, Fax 805-685-6869
+			Website http://www.eiffel.com
+			Customer support http://support.eiffel.com
+		]"
+end