* fixed failure in sitemap generation if there are no articles [5]
1.0.2
* fixed that if the following settings are not set, no sitemap entry is generated for the appropriate pages * `CATEGORY_URL` * `TAG_URL` * `AUTHOR_URL`
1.0.1
* fixed compatibility with Pelican 3.5 * dates are now W3C compliant and do not include time * adjusted setup.py
1.0.0
* fixed wrong package naming, now "extended_sitemap" instead "extended-sitemap" * added unit tests * raise ConfigurationError if TIMEZONE setting is not set * tags are now sorted by name