Object.show: changed to handle more types, emit output directly, only non-hidden files unless --all option
Object.show: added --self option to show TOB_type
Object.show: changed --self to emit output directly
Object.show: replace echo with output() function, add --size and --delim options
Object.show: add --value and --size options, default to off
Object.show: fixed display of ^mixin links, but semantics need work
Object.show: added -h and --help, changed output formats
Object.show: added --keys output, prep to change -s -v -k as default
Object.show: changed output default to more verbose, added --full-types option
Object.show: changed default to NO_SHOW_FULL_TYPES= same as -f
Object.show: added expansion of bundled short options
modifying Directory._default to support symvars and attribute type declarations
Directory._default: change to resolve attribute type declaration before checking for implicit type
Directory._default: fixed logic to detect non-resolving symlink
commiting old work in tob components
various entries using index value -1 were fixed to put a space before -1
added or worked on chained methods
added VERBOSE conditional in warn()
quoted argument to unset in various tob components to prevent bash nullglob from obliterating the argument
tob/main: add call to cull_duplicate_paths after resolve_search_paths
added tob/symvar to be incorporated into tob, but very preliminary for now
added get-symvar and set-symvar components to tob/, but not yet incorporated into the program
committing a bunch of old files