title: Can't set custom class for cell in table view controller
body: <p>I'm really going crazy: <strong>I can't simply set my custom class for a UITableViewCell</strong> and I really don't know why. </p>
  
  <h2>My project</h2>
  
  <p><img src="https://i.stack.imgur.com/mBIDE.png" alt="enter image description here"></p>
  
  <p>In my <strong>Storyboard</strong> I have a <strong>table view controller</strong> set to use <strong>ManageListsTVC.swift</strong>. </p>
  
  <p>I want use a <strong>custom cell</strong> with dynamic prototypes so I create a custom class <strong>ListTVCell</strong>:</p>
  
  <pre><code>import UIKit
  
  class ListTVCell: UITableViewCell
  {
  
      override func awakeFromNib()
      {
          super.awakeFromNib()
          // Initialization code
      }
  
      override func setSelected(selected: Bool, animated: Bool)
      {
          super.setSelected(selected, animated: animated)
  
          // Configure the view for the selected state
      }
  }
  </code></pre>
  
  <p>So, clean, build, go in IB, select my table view controller, select the cell and...</p>
  
  <p><img src="https://i.stack.imgur.com/RYSLJ.png" alt="enter image description here"></p>
  
  <p>I can't see my custom class! Why? Really, I waste so much time already for this stupid problem and I don't know what's wrong.</p>
  
  <h2>What I already tried</h2>
  
  <ul>
  <li>empty cache in ~/Library/Developer/Xcode/DerivedData</li>
  <li>restart Xcode</li>
  <li>clean project</li>
  <li>check if ListTVCell.swift appears in compiled sources</li>
  </ul>
  
  <hr>
  
  <p>I'm using Xcode 6.3.1.</p>