Lua inclusion

[Tricky1975]

Scyndi cannot yet handle pure Lua files, and that is because Lua does not require declarations. When using main scripts maybe not that important, but when it comes to modules Scyndi can import this definitely will be. Now I only need a quick analyzer tool to make things possible.

• Kind of Chop (this does not have to be as sophisticated as in Scyndi, but it does need to be present.
• Keyword recognizer (anything recognized as Lua keyword should be ignored)
• Ask the user if an identifier should be listed as a global for Scyndi
• Make a false function around the original file that will pick up the 'return' value properly and register that into the Scyndi register