Added example to help debugging EWF

This is mainly a kind of echo server .. that return the request information.

examples/debug/launcher/default/application_launcher.e

@@ -0,0 +1,19 @@
+note
+	description: "[
+				Effective class for APPLICATION_LAUNCHER_I
+
+				You can put modification in this class
+			]"
+	date: "$Date: 2013-06-12 13:55:42 +0200 (mer., 12 juin 2013) $"
+	revision: "$Revision: 36 $"
+
+class
+	APPLICATION_LAUNCHER
+
+inherit
+	APPLICATION_LAUNCHER_I
+
+feature -- Custom
+
+end
+