some modules needed for x11-wm/i3 test phases

I guess its not *presently* inherently incorrect, my mistake.

However, its supposed to be `|| ( Artistic GPL-1+ )` because upstream doesn't specify a finite list of GPL licenses, Only GPL1 **or newer**.

So this is kinda right, but only until GPL4 exists, at which time we'd theoretically have to go and patch all such license statements to accommodate. 

Granted there is already a lot of code in tree that does exactly this ( and worse ), just I figured now is as good a time as any to start discouraging this, and only specify licences in `perl-module.eclass` files when they are not "under the perl 5 license".