lua dialog interface

[Asko Kauppi <asko.kauppi@...>]

I've finished first round of a 'dialog' interface (dialog, Xdialog 
etc.) for Lua.  It's simple, but nice since it hides the tedious 
cmdline syntax and return value passings from the client Lua code.  All 
in Lua. :)

Will be part of next LuaX release (within a month).
If you want to have a go before that, give me a note.

If someone has Win32 API code for creating corresponding dialogs, would 
be welcome.

-ak