title: Trigger an action from a TableviewCell in swift
body: <p>I'm new to Swift and I'd like know how to trigger an action when a cell in my <code>TableviewController</code> is tapped. I created the configuration of my tableview completely in the <code>Storyboard</code>, so the cells were not created manually by coding. I also edited the tag-field of this cells in order to address them, but I am wondering how.</p>
  
  <p>Do I have to create a new class or is it possible to write the code in the basic viewcontroller.swift - class?</p>
  
  <p>I just would like to know how such Events are handled in Swift and how I can catch them and react on them.</p>
  
  <p>Thank you very much for answering.</p>