Archive and reproduce commands
Demo reproducibility
Validate program name
Set default repro-archive directory with environmental variable REPRO_DIR
Define _set_dir sub
Define _parse_command & _set_repro_file subs
Print extra (non-Getopt) arguments in demo
Rename module to Log::Reproducible
Add TODOs
Add README
Update version #
Merge branch 'release/0.1.0'