Information:
	This script warns users if they use colored text on the channel. It warns on
	the first offense, kicks on the second, and bans on the third.

Changes log for NoColors.tcl:

	Version 1.2
	* Released to the public from the |DAWG| Tcl web site.
	* Userlist-ops are now exempt from color protection.
	* Code cleanups.
	* Ban expires now work.
	* Added NOTICE and CTCP (action) support.

	Version 1.1
	* Released to the public from the |DAWG| Tcl web site.
	* Added a new banmask type.
	* Changed the way the array functions.
	* Minor optimizations.