title: UITextView in UIScrollView is not scrollable
body: <p>I have a <code>UITextView</code> in my <code>UIScrollView</code>. The <code>Scrollview</code> contains images and scrolls horizontally. The <code>Textview</code> is added as a subview and contains some text. Sometimes the text is quite long, so I want the textview to be scrollable. Here is what I do:</p>
  
  <pre><code>    UITextView *textView = [[UITextView alloc] initWithFrame:CGRectMake(260, 490, 280, 86)];
      [textView setBackgroundColor:[UIColor colorWithRed:63.0f/255.0f  green:154/255.0f blue:201/255.0f alpha:1.0f]];
      [textView setTextColor:[UIColor whiteColor]];
      [textView setFont:[UIFont fontWithName:@"Helvetica" size:14.0]];
      [textView setScrollEnabled:YES];
      [textView setUserInteractionEnabled:YES];
      [textView setContentSize:CGSizeMake(280, 400)];
  </code></pre>
  
  <p>Problem is, I cannot scroll.</p>
  
  <p>Is it possible, that the scrollview eats my touches? What would be a clean solution for this?</p>