Update merchants.yml
Created by: ladyencrypt
source for merchant addition: https://www.reddit.com/r/Monero/comments/4wbh0t/the_tsunami_is_coming/d6639g2
Created by: ladyencrypt
source for merchant addition: https://www.reddit.com/r/Monero/comments/4wbh0t/the_tsunami_is_coming/d6639g2