- Move some of the more optional things (conj, readline) to stepA. All
implementations pass step9 tests now.
- Move metadata and atoms to stepA.
- Update step9 and stepA diagrams.
Other:
- bash,make,postscript: quasiquote of vectors
- Fix Java slurp
- add time function to core.mal
- switches on *host-language* for make time-secs vs time-ms
- Ignore */experiments directories
- types: low-level mapping to the implementation language.
- core: functions on types that are exposed directly to mal.
- printer: implementation called by pr-str, str, prn, println.
- env: the environment implementation
- Also, unindent all TCO while loops so that the diff of step4 and
step5 are minimized.