Function ms_invite did not return an error when the source was a channel service,
that should only be for a real channel service.
-Some places the IsChannelService() check is not changed because it is changed in some of the
-other patches later in the queue.
-
-TODO: keep the side effect of usermode +k that channels are hidden, or leave that soley to usermode +n?
-That is, keep IsChannelService() in whois/who or use IsRealChannelService().
diff -r 979639f84630 include/client.h
--- a/include/client.h Fri Jan 30 15:56:19 2009 +0100