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
Typo in CHANGELOG
Merge branch '1.1.x' into stable

Conflicts:
	CHANGELOG
	configs/debian/apache/apache.data
	engine/PerlLib/Servers/ftpd/proftpd/uninstaller.pm
	engine/PerlLib/Servers/httpd/apache_fcgid/installer.pm
	engine/PerlLib/Servers/httpd/apache_fcgid/uninstaller.pm
	engine/PerlLib/Servers/httpd/apache_itk/installer.pm
	engine/PerlLib/Servers/httpd/apache_php_fpm/installer.pm
	engine/PerlLib/Servers/httpd/apache_php_fpm/uninstaller.pm
	engine/PerlLib/Servers/po/dovecot/installer.pm
Typo