Fix the comment of the Parser#plusLazy(Parser).
Renamed some internal variables in #transformParser(Parser, TransformationHandler)
Added a new builder for composite parsers
Rename the new composite build to ParserDefinition, which reads better and is more accurate.
Fix the LISP tests to work with the new parser descriptions.
Fix the LISP shell and web examples.
Rename ParserDefinition to GrammarDefinition
Add basic tests for GrammarDefinition.
Add tests for parametrized methods and fixed a related bug.
Add better documentation to the GrammarDefinition.