New aliases to control it are:
* lct gaglist
* lists the mobs and lines being gagged in the chat tabs.
* lct gagmob <Lua pattern>
* add a pattern to check speakers against. If it matches, anything they say or emote on any channel will be gagged from the tabbed chat consoles. Uses gmcp.Comm.Channel.Text.talker for the check.
* lct ungagmob <Lua pattern>
* Removes a lua pattern from the gagged mobs list.
* lct gag <Lua pattern>
* add a pattern to check lines against. If the content of the line matches any of the patterns then the line will be gagged from the tabbed chat consoles.
* lct ungag <Lua pattern>
* removes a lua pattern from the gagged lines list.