Finished repository init.
Added brief explanation in header comments.
Ported to bash_stub 0.1.2, plus some config file processing improvements.
Fixed 'init' command if repo didn't already exist (must explicitly specify), plus added '--config' option.
Started adding 'run' command. So far only the creation/updating of convenience symlinks is complete.
Initial stepping over all directories in preparation to move their contents, as appropriate, incl. support for keeping N number of days, months, and years of data (and config options for that).
Fixed convenience symlink creation, implemented copying of daily files & directories to monthlies, and added dry-run option.
Support for consolidating files in monthly directories by specified date stamp format.
More complete & simplified dry-run functionality.
Minor fixes to roll_repository_directories() when bash might interpret date as octal (already fixed in other spots). Major new addition of a 'stats' command and functions to calculate min, median, max, and mean (average) disk usage for daily, monthly, and annual directories.
Slightly prettier (and therefore more legible) verbose output.
Fix for files modified today getting consolidated out of current day's directory (verbose message said they were being excluded, but weren't actually).
Added initial README.md with details & license taken from 43f header comments, plus added acknowledgements.
Added initial roundup test plan (43f-test.sh) which tests some basic functionality, plus initializing repositories & configuration validation (no testing of '43f run' yet).
Added tests for whether files in today's directory are moved or not depending on modification date & time.
Very minor further verbose output tweaks.
Added tests for whether files in 'to keep' directories are moved & same for those not in directories other than 'to keep' directories.
Minor fix to 'keep through' date calculation when moving daily directories to monthly directories.
Added tests for whether files in 'to keep' month directories are preserved and whether those in directories other than 'to keep' month directories are moved.
Added support for purging year directories beyond years to keep.