config: Allow settings plugins to specify also new default services. --HG-- branch : HEAD

config: Added support for dynamically loaded settings. --HG-- branch : HEAD

struct setting_parser_info now specifies the module name. --HG-- branch : HEAD

config: If master module requests configuration, reread it before replying. If new configuration is invalid, send an ERROR reply back. --HG-- branch : HEAD

config handling fixes and improvements. Separated module/service lookups. Added support for per-lip/rip settings. --HG-- branch : HEAD

all-settings.h was missing --HG-- branch : HEAD