Adds a sitemap feature for your LemonStand store

1. Download Sitemap
2. Create a folder named sitemap in the modules directory.
3. Extract all files into the modules/sitemap directory (modules/sitemap/readme.md should exist).
4. Login to the admin area of your store to complete the installation.
5. Done!

Setup the sitemap in the System/Settings area. From there you can choose which CMS pages to include on the sitemap as well as whether or not to include individual category pages, product pages and blog posts. The sitemap is generated using the Sitemap protocol and found in your root directory (i.e. www.mystore.com/sitemap.xml)