New parser errors

As a result of the previous rebuild of the parser to a good part table-driven, then I now have automated parser error generation. This means that when the user alters the parser's data tables, the errors are updated automagically. I also cut 200 lines from the parser. Let's have a brief look at the Wide breakdown.

Premake Lua script: 394
Website source: 138 Python, 1133 HTML
VisualWide: 2172 of C#
Lexer: 590
Parser: 1900
ParserTest: 261
Semantic: 11835
SemanticTest: 2971
Util: 1073
CLI: 368
CAPI: 279
WideLibrary: 432
Total: 23549.

Perhaps the thing that needs the most love right now is VisualWide. I haven't worked on it in a long time and the parser/analyzer have changed a lot since then. I doubt the thing really works.