Fixed wsf tests project.

Added ini config support to simple_file example.

examples/simple_file/service.ini

@@ -0,0 +1,4 @@
+port=9090
+verbose=true
+socket_recv_timeout=15
+keep_alive_timeout=30

examples/simple_file/service_file.e

@@ -21,6 +21,7 @@ feature {NONE} -- Initialization
 		do
 			Precursor
 			set_service_option ("port", 9090)
+			import_service_options (create {WSF_SERVICE_LAUNCHER_OPTIONS_FROM_INI}.make_from_file ("service.ini"))
 		end
 
 end