added: antispam mechanism

each html form has a hidden form_id and counter_id
counter_id on the client side is generated through javascript code
on the server the form_id and counter_id is stored in the session
after sending the html form the server checks the form_id and counter_id




git-svn-id: svn://ttmath.org/publicrep/winix/trunk@1116 e52654a7-88a9-db11-a3e9-0013d4bc506e

winixd/templates/Makefile.o.dep

@@ -1 +1 @@
-o = adduser.o changepatterns.o config.o currentdate.o dir.o doc.o env.o filters.o generic.o htmltextstream.o indexpatterns.o insert.o ipban.o item.o last.o locale.o localefilter.o login.o ls.o man.o misc.o miscspace.o mount.o passwd.o patterncacher.o patterns.o priv.o rebus.o server.o slog.o stat.o sys.o template.o templates.o textextstream.o upload.o uptime.o user.o who.o winix.o 
+o = adduser.o antispam.o changepatterns.o config.o currentdate.o dir.o doc.o env.o filters.o generic.o htmltextstream.o indexpatterns.o insert.o ipban.o item.o last.o locale.o localefilter.o login.o ls.o man.o misc.o miscspace.o mount.o passwd.o patterncacher.o patterns.o priv.o rebus.o server.o slog.o stat.o sys.o template.o templates.o textextstream.o upload.o uptime.o user.o who.o winix.o