ANN: luaSDL binding

There’s a working Lua binding of SDL here:

http://lua-users.org/wiki/LuaModuleLuaSdl

This has actually existed in a few different forms for a long time
now, but it appears as though Lua is finally growing a decent
convention for binary modules, so I thought it was worth announcing.

Background: Lua is a small, clean, powerful scripting language
designed to be easily embedded in other apps, see http://www.lua.org–
Thatcher Ulrich
http://tulrich.com