as per #142
Fixed the creation of an AllError when there is an unexpected token
Added release notes
Argh, this was my change that introduced the bug -- I had broken out some other changes and forgot to bring over import token. It IS nicer to know what kind of token the unexpected token was, though.
It does print the token kind. self.current.kind is of type TokenKind which has a special __repr__ for printing the tok_name, so there's no need to explicitly do that here.