[q2x] Plan of attack

[Nick Trout]

> > Brian, how complete are your changes now?
> 
> Well, it's in a somewhat stable state -- knock yourself out =)

Ok. I'll send you periodic src zips and you can merge them :)

> > I noticed yesterday some q2x files. What are these?
> 
> Specifically which ones?

.q2x :)  When it looks for available .pak files.

> > * Add a global Lua state somewhere - where do you think is the best
> > place?
> 
> Maybe the easiest first step would be to switch to Lua for the console
> variables?  That's supereasy, and gets you used to the overall
> structure, and gets Lua in place.

Ok. 

> As for the global Lua state, there should probably be one for the
> client and another for the server, at least for cvars...I'm not 100%
> sure, I'll have to think about it some more.

Won't all this be in qcommon so there'll only be one but it'll be
instanced twice? -- more reading to do!

Nick