Comments for parsing 0.0.0 in Scheme
Improve the swatcl lexer robustness
WIP: upgrade to Scheme R7RS
Note regarding floating point math
Note regarding introduction of gocheck usage
Working parsing of expression comments (#;)
Remove TODO comment, now tracked separately
Remove TODO comment, now tracked separately
Update "R5RS" with "R7RS" everywhere
Support special character names (e.g. #\tab)
Basic byte vector support in lexer/parser

None of the procedures are provided yet, but lexing and parsing of
byte vectors (e.g. #u8(0 10 5)) is working.
Remove misleading function from unit tests

The use of parseExpr() in the unit tests was confusing at times
because it would automatically extract the first thing from the
returned list. Instead, do the parsing and element extraction at
each test site.
Handle line comments correctly
Update copyright year in header comment
Implement Vector and ByteVector types.
Add #!fold-case support to lexer, more tests
Datum label definitions and references