title: Cannot make outlet in connected custom UITableViewCell class
body: <p>I've made a custom UITableViewCell Class, I've connected the class to the TableViewCell in the storyboard. It just showed up at the Custom Class menu, where I selected it.</p>
  
  <p>But for some vague reason it doesn't show up in the Assistant Editor under Automatic, so I can't make IBOutlets. I've tried some guides, but they don't work (clean xcode, clean derivativeData, restart macbook).</p>
  
  <p>How to fix this? I'm using xCode 7.2.1 and coding in Swift for iOS.</p>