added: 'subject' winix function is using WINIX_FILE_CHANGED message now (when changing a file's subject)

added: 'postredirect' global parameter (it can be a param or post value)
       you can use this parameter in a html POST form
       after processing the POST request winix will make a redirect to the value



git-svn-id: svn://ttmath.org/publicrep/winix/trunk@881 e52654a7-88a9-db11-a3e9-0013d4bc506e

html/fun_nicedit.html

@@ -48,6 +48,10 @@
 		<p class="withnext">{rebus_how_is_it} [rebus_question]?</p>
 		<input class="edit" type="text" name="rebus">
 	[end]
+
+	[if winix_function_param_is "postredirect"]
+		<input type="hidden" name="postredirect" value="[winix_function_param_value "postredirect"]">
+	[end]
 	
 	<input class="submit" type="submit" value="[if item_is]{change}[else]{add}[end]">
 </fieldset>