- Updated parser definition format
- test page cleanup
- Parser simplification:
- - Moved Lexer position logic into the action routine
- - Eliminated the separate Token object
- - collapsed Tokenizer into the Parser
- - Eliminated Symbol constructor
- - moved default parser methods to the Parser object as static methods for access from the Parser definition
- - error messages updated in default nud/led
- - Rework of Symbol definition logic on the SymbolTable