Don't make the case log hidden, since it's not hidden in the portal !

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@1411 a333f486-631f-4898-b8df-5754b55c2be0

modules/itop-tickets-1.0.0/model.itop-tickets.php

@@ -224,7 +224,6 @@ abstract class ResponseTicket extends Ticket
 				"attribute_inherit" => null,
 				"attribute_list" => array(
 					'ref' => OPT_ATT_READONLY,
-					'ticket_log' => OPT_ATT_HIDDEN,
 					'caller_id' => OPT_ATT_MANDATORY,
 					'related_change_id' => OPT_ATT_HIDDEN,
 					'description' => OPT_ATT_MUSTCHANGE,