Added directory JSON normalization for "files" and "dirs" lists.
Changed Tabs view so it uses complete URL hashes.
Changed Basename and Breadcrumb views so links force the first page.
Added wreqr "request" handlers for getting files and getting subdir data.
Fixed progress bar CSS so percentage colors displayed correctly.
Added perPage, pagesPerFiles, pagesPerSubdirs to the generated "settings" file.
Added count of direct sub dirs to generated directory data.
Fixed LargeCollection->save() not adding delimiters for combined output files after the first file.
Added some PHPDoc to class.largecollection.php
Changed sorting in generated report files to add "name" as a secondary sort.
Added JS view for subdirs tab (aka: "Contents").
Refactored progress bar template HTML to a separate template, and removed duplicate function for formatting bytes.
Changed CSS classes for the subdirs tab view.
Changed byte formatting function in i18n to support petabytes.