[q2x] Plan of attack

[Brian Hook]

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

Ummm...let's hold off on that.  Once you get something up and running 
and stable, we can talk =)

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

Oh, right...Q2X is a .ZIP file intended to get rid of PAK files 
eventually.

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

Yes, that seems reasonable, but Lua may be used for different things 
and I'm not sure how comingling there should be.

On the server, it will implement the game and cvars.
On the client, it will implement client presentation and cvars.
For "common" stuff, it will implement cvars.

Brian