language-lua-0.3.0: Lua parser and pretty-printer

Lua 5.2 lexer, parser and pretty-printer. Documentation: (https://osa1.github.com/language-lua)

Changelog: 0.3.0:

• Added non-annotated syntax to make code-generation easier.

0.2.3:

• Minor internal changes.

0.2.2:

• Some tweaks in pretty-printer.

0.2.0:

• Syntax tree is annotated. All parsers(parseText, parseFile) annotate resulting tree with source positions.