Add user token to article links
Add article_path helper
Extract some common functionality into ArticleLink and set up mailer placeholders
Use url helper in ArticleLink
Ding ding, here comes the ****mobile
Add proxy object to allow method chaining
Tweak interface for confirm_email
Update tests to use a fluent API for simulated_user
Drop block form of simulated_user, fix minor hiccups
Simplify SimulatedUser.new hook
Fix email address
Fix email address
Resolve merge conflicts
Resolve merge conflicts