Lua 5.2.0 update for Lua properties file

[KHMan]

Hi all,

For all Lua users, I've updated the lua.properties file to Lua
5.2.0 here:

https://sourceforge.net/tracker/?func=detail&aid=3459809&group_id=2439&atid=352439

The new file has a default of Lua 5.x words, but can be easily
configured for Lua 4, Lua 5.0, Lua 5.1, Lua 5.2 or Lua 5.x.

The rest of the updates for Lua 5.2.0 in Scintilla (numbers,
string escapes, labels) was done quite a while ago. The lexer
should still work in a sane manner for earlier Lua 5 versions.
Feedback welcome, especially if anything has been left out.

--
Cheers,
Kein-Hong Man (esq.)
Kuala Lumpur, Malaysia

[Neil Hodgson]

KHMan:

> The new file has a default of Lua 5.x words, but can be easily configured
> for Lua 4, Lua 5.0, Lua 5.1, Lua 5.2 or Lua 5.x.

Works for me and there were no comments so this is now committed.

Neil