Added self doc to the wsf file system handler

Allow to hide the wsf file system handler from self documentation
Better description format handling for the self doc

library/server/wsf/router/documentation/wsf_router_mapping_documentation.e

@@ -14,7 +14,7 @@ feature {NONE} -- Initialization
 	make (m: like mapping)
 		do
 			mapping := m
-			create {STRING_32} description.make_empty
+			create descriptions.make (0)
 		end
 
 feature -- Status report
@@ -27,7 +27,7 @@ feature -- Status report
 			-- Is Current empty?
 			-- i.e: does not carry any information.
 		do
-			Result := description.is_empty
+			Result := descriptions.is_empty
 		end
 
 feature -- Access
@@ -35,7 +35,18 @@ feature -- Access
 	mapping: WSF_ROUTER_MAPPING
 			-- Associated mapping
 
+	descriptions: ARRAYED_LIST [READABLE_STRING_GENERAL]
+
 	description: STRING_32
+		do
+			create Result.make_empty
+			across
+				descriptions as c
+			loop
+				Result.append_string_general (c.item)
+				Result.append ("%N")
+			end
+		end
 
 feature -- Change
 
@@ -46,7 +57,17 @@ feature -- Change
 
 	add_description (d: READABLE_STRING_GENERAL)
 		do
-			description.append_string_general (d)
+			descriptions.force (d)
 		end
 
+note
+	copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Olivier Ligot, 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