Add cheezburger.com

[uem-m]

• name: cheezburger.com
• url: https://cheezburgernetwork.wordpress.com/faq/#q14
• difficulty: Hard
• notes: Under "How do I delete my profile?" on the FAQ: "If you are sure you would like to delete your account, please write to us at contactus@cheezburger.com. Please let us know the user name and email address attached to the account, along with the reason why you wish to delete the account."
• email: contactus@cheezburger.com
• domains: https://www.cheezburger.com/

[tupaschoal]

Thanks for your contribution!

(Pushed through #2313)