remove scripts from etc-orig branch, they belong to master branch
Merge branch 'etc-orig'
import original configuration on 2013-03-23
Merge branch 'etc-orig', upgrade to upcoming Debian Wheezy, aka. Debian 7.0 release

Conflicts:
	sysadmin/shell/etc/apache2/mods-available/mod-security.load
	sysadmin/shell/etc/bind/bind.keys
	sysadmin/shell/etc/bind/named.conf.options
	sysadmin/shell/etc/caldavd/caldavd.plist
	sysadmin/shell/etc/davical/config.php
	sysadmin/shell/etc/dovecot/conf.d/10-auth.conf
	sysadmin/shell/etc/dovecot/conf.d/10-mail.conf
	sysadmin/shell/etc/dovecot/conf.d/90-sieve.conf
	sysadmin/shell/etc/dovecot/conf.d/auth-system.conf.ext
	sysadmin/shell/etc/exim4/update-exim4.conf.conf
	sysadmin/shell/etc/hosts
	sysadmin/shell/etc/krb5.conf
	sysadmin/shell/etc/mailman/mm_cfg.py
	sysadmin/shell/etc/mailname
	sysadmin/shell/etc/nslcd.conf
	sysadmin/shell/etc/redmine/default/database.yml
	sysadmin/shell/etc/roundcube/debian-db.php
	sysadmin/shell/etc/roundcube/plugins/enigma/config.inc.php
	sysadmin/shell/etc/roundcube/plugins/jqueryui/config.inc.php
	sysadmin/shell/etc/roundcube/plugins/managesieve/config.inc.php
	sysadmin/shell/etc/samba/smb.conf
	sysadmin/shell/etc/shorewall/shorewall.conf
upgrade gerrit
upgrade mantis
don't delete generated dovecot.pem
save
fix default db user for redmine