Limits on NPC annoyingness.

[Loriel]

I think the following server options should be added; while not vital they might prevent some fuss.

`disabledcommands'.
If a command is included in this list, it will not be executed but instead a warning will be logged that holds information about what script tried to; and possibly where that script comes from (to prevent some unknown script putnpc'ing scripts with forbidden commands).
For example, a server might decide that it does not need sendtorc or sendpm because it has only been abused or so, and thus easily get rid of it. Also, toweapons should be disabled before uploading old levels that possibly hax0r the weapons database.

`commandlimits'
As a means to limit the functionality of possibly abusive commands, a line like commandlimits=sendtorc=5,sendtonc=10,sendpm=2 would allow, in a timespan of ten seconds, only five lines sent to RC chat, ten lines to NC chat (more because of possible debugging messages ), and two PMs to one person.
Sadly this also prevents our nifty /npcnuke command on debug that goes like for (i = 0; i < 10000; i ++) sendpm omg die;, but I will have to deal with that.
There could possibly be other commands that can be limited, but I cannot think of any at the moment. Perhaps logging commands, but if you limit them you might possibly lose much information.


Also, it would be nice to have an RC chat command like /npcstartsleeping, so the NPC server can be made available to have its scripts edited, but they will not be executed until a real /npcstart is run. This prevents scripting that brings down the server immediately after its startup to prevent itself from being fixed.