Fixed: Accessing non existing config value DATABASE_USER_HOST (upgrade issue)
Fixed: Dangling symlinks are not removed when switching from ITK to another httpd server implementation (Jessie)
Fixed: Dovecot/Courier migration - Files must be rewritten on each migration by adding the --overwrite option
Updated: PHP Secure Communications Library to version 0.3.8
Updated: Zend Framework components to version 1.12.9
CS fixes + Small fixes