#434003 - Modularize main configuration file

Signed-off-by: Kai Kreuzer <kai@openhab.org>
#434003 - Modularize main configuration file

Signed-off-by: Kai Kreuzer <kai@openhab.org>
#434003 - Modularize main configuration file - fixed designer integration

Signed-off-by: Kai Kreuzer <kai@openhab.org>