Major renaming, adopt the WSF_ prefix for all classes under "wsf", and simplify some class names

Removed in WGI_INPUT_STREAM, the assertion "same_last_string_reference"
Copyright updates

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

@@ -0,0 +1,62 @@
+note
+	description: "[
+			Component to launch the service using the default connector
+
+					CGI for this class
+
+			How-to:
+
+				s: WSF_DEFAULT_SERVICE_LAUNCHER
+				create s.make_and_launch (agent execute)
+
+				execute (req: WSF_REQUEST; res: WSF_RESPONSE)
+					do
+						-- ...
+					end
+		]"
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	WSF_DEFAULT_SERVICE_LAUNCHER
+
+inherit
+	WSF_DEFAULT_SERVICE_LAUNCHER_I
+
+create
+	make,
+	make_and_launch,
+	make_and_launch_with_options
+
+feature {NONE} -- Initialization
+
+	initialize
+		do
+			create connector.make (Current)
+		end
+
+feature -- Execution
+
+	launch
+		do
+			if attached connector as conn then
+				conn.launch
+			end
+		end
+
+feature -- Status report
+
+	connector: detachable WGI_CGI_CONNECTOR
+			-- Default service name
+
+;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