Add sitemap to search engines

[shapeshed]

Add functionality to generate Sitemap XML file and submit to search engines

Look at:

• https://github.com/kjvarga/sitemap_generator
• https://github.com/sosedoff/xml-sitemap
• Add sitemap gem
• Submit pebblecode.com to search engines (google and bing/yahoo)
• Submit tumblr sitemaps to search engines: http://blog.pebblecode.com/sitemap1.xml

Resources

• http://help.yahoo.com/l/us/yahoo/smallbusiness/store/promote/sitemap/sitemap-06.html