helper method for finding video images
removed twelve column image wrapper
added alt text for video images
features for sitemap
added new line
removed comments from environment configurations
installed sitemap generator
generated sitemap
uncompressed sitemap
redirect sitemap to sitemap.xml
cron job for sitemap
added sitemap to robots.txt
rubocop
add authorship to instructor show page
add images to sitemap
removed sitemap cucumber test
Merge pull request #12 from BenMorganIO/seo-updates

Seo updates