Request to add a number parameter to /aline /cline /dline /iline /rline /sline commands, to support the various highlight colors.

-h0 = none
-h1 = message (default)
-h2 = highlight
-h3 = event

Also, update /window -gN documentation to include 3 = event color.


Well. At least I won lunch.
Good philosophy, see good in bad, I like!