collector.conf, parser.conf, expert.conf and output.conf are the default
configurations for each type of bot which should be inherit for each type
of bot. Example: phishtank parser will load all configs from parser.conf
and if phishtank.parser.conf has some redefine parameters, this parameters
should overwrite the default ones.
I think using inheritance is too complex. Let's keep it simple.
Until now, I did not think about runtime and default configuration of the
bots. This would also be reasonable.
That's what Tomas addressed. Without a default or runtime config,
every botconfig would have more than 25 fields more than now.
Managing them manually would be horrible.