New lexer! [handles dots, commas, newlines, indents etc.] [v1]
Added support for comments in the lexer (ignored)
Minor cleanup

Eliminated debugging "print" statements, adjusted to use "NONE_LEXID"
where appropriate.
Corrected handling of spaces and comments (lexer)
Redoing the parser -- dot syntax works!

Currently working on list items and funapp form
Re-added support for s-exprs
Funapp works, Dotapp is somehow broken [in context of others]
- parser error [list item parsing], + stub of blockitems
It WOOOOORRRRRKSSSSSSS!!!!!!

Now can parse blocklines, entire programs.
Backwards symbol table now implemented, fixed '-' and '/'
"Function" syntax form no longer generates superflous parens
Removed old files
Done!