Author: Kev <klmitch@mit.edu>

Author: Kev <klmitch@mit.edu>
Log message:

	* ircd/channel.c: initial definition of mode_parse(); flags to
	prevent doing the same thing multiple times; helper method
	send_notoper() to send a "Not oper"/"Not on channel" notice

	* include/channel.h: declare mode_parse() and helper flags

	* ircd/channel.c (modebuf_flush_int): fiddled with timestamp
	sending to match the current action of set_mode() closely enough
	that hopefully there won't be major conflicts

git-svn-id: file:///home/klmitch/undernet-ircu/undernet-ircu-svn/ircu2/trunk@103 c9e4aea6-c8fd-4c43-8297-357d70d61c8c