looooo-aaaahhhhh

Spending a portion of Thanksgiving reading Lua tutorials is probably bad form, but I couldn't get the wireless status stuff working that is included with the ion3 distribution, so I fixed up my own.

Some of the table stuff is nice, but overall, I think I'd appreciate Lua a lot more if I was actually using it as it was intended - to extend C apps. (Especially since you can compile to bytecode for distribution, if you were trying to keep an all binary for some reason.)

But hey, it even has a signal strength meter! :P I think my Ion env is temporarily complete.