* Adding stubs for remaining features.
* Continued to add stubs.
* Added check for interrupt at top level.
* Changed what crawl_tree returns so that we can track error conditions.
* Moved code to reconstruct directory structure into its own function.
* Updated check_duplicates() to use tree reconstruction function.
* Still need to debug changes!
Updated todo.
Finished debugging file duplicates.
Blargh.
Started on list.
* Changed "quiet" to "verbose" -> assuming quiet.
* Added tokenize_path from multi_root.
* Changed prune scheme to use a global variable set by -p or delroot.
* Fixed some bugs.
* Added checking for links to crawl_tree from multi_root.
* Incorporated create/drop_tmp_dir_table from multi_root.
* Implemented del_roots.
* Implemented a much simplier list_db.
Updated notes.
Started on dupe trees.
Finished first pass of check_dupe_trees(). Need to clean up and debug!
* Added version switch
* Added url to help. -> Need to clean this up!
* Debugging dupe_trees.
* Adjusted versino to 0 until release.
* dupe_trees looks like its working. Need to verify count!
Started moving code from list_db that resolves target into root,subdir into its own function.
* Moved code that resolves targets into roots,subtree/file from list_db into separate function.
* Debugged list_db and is working.
* Changed process_root() to scan_target().
* Updated scan_target() to use resolve_target() to resolve starting directory info.
* Fixed a bug with root vs. rootdir.
Added a progress option to SCAN.
Merge branch 'dev' of https://github.com/jsbackus/simple_file_integrity_tool into dev
Added progress capability to checkdb.
* Started converting tuples-based stats to dict-based stats.
* Marked a couple of functions to consider removing.