This way the build can do all sorts of funny things and we will end up
with a consistent config.xml after boot. For people restoring other
config.xml that is not the case but in this scenario the user is likely
aware of what he or she is doing.
Removed more fluff, concepts anf functionality are there.
Plugin conflict labels could probably require improvement,
but the way they work is relatively complicated, but maybe
it is only getting late.
As soon as we have plugin JSON metadata we can ship the
plugin conflict rework as well as that seems to help a lot
when recovering from strange situations (mostly development
things, but we never know).
