Date-based Taxonomy Archives

Add support for date-based taxonomy archives.

Includes a function for rendering an unordered list of years with months, linked to corresponding date-based taxonomy archive, nested therein.

This plugin is intended for use by plugin and theme developers. It simply adds support for date-based taxonomy archives, but has no native user interface.

Development is over on GitHub: https://github.com/ethitter/Date-based-Taxonomy-Archives/.