detach and stop all appenders from a modules logger when the module is unloaded
set argBounds for ShoutCommand

fixes CE-428
Make sure all Streams are closed

CE-428
reviewed all files that seems to have anything to do with streams

CE-428 is done now I think
didn't build...
test had an exception
renamed CGuard -> BaumGuard
they wanted it
added permission for ban notification
create correct shout permission
Merge remote-tracking branch 'origin/master' into stable