Minor tweak to comment out the TypeChecking phase, which currently does not work.
Lots of refactoring and renaming.
More refactoring and simplification.
More refactoring.
Preparing to start reworking the parser.
Working on the lexer.
More tweaks to parser ...
Working on changing the syntax for Wyscript to use indentation syntax, and to look much more like Whiley.
Still working on indentation syntax.
More tweaks for indentation syntax.
Indentation syntax is starting to work.
Minor documentation for the parser.
Added more documentation for parser.
More documentation for the Parser.
Yet more documentation for the Parser.  Still quite a bit to go!!
More documentation; also added proper support for optional matching.
More tweaks; still a way to go before it does something useful.
Working on documentation.
Removed redundant debugging code.
Begun simplifing the lexer by removing unnecessary classes.