title: I am using Xcode 7 and Swift, and my control drag action is not working
body: <p>I am using Xcode 7 and when I am using control drag to make an action with my <code>UITextView</code> to the ViewController.swift file, only the blue line shows up, but no line underneath the ViewController.swift file in which I can choose for an Outlet or Action. </p>