title: iOS 7 autolayout of view embeded in scrolling view
body: <p>Here is probably, next stupid question from iOS newbie, what I'm experimenting is scrolling and auto layout stuff.</p>
  
  <p>So I've created storyboard and added one view embedded by scrolling view. View has white background and I set scrolling view background to be blue:</p>
  
  <p><img src="https://i.stack.imgur.com/ytCot.png" alt="enter image description here"></p>
  
  <p>Constraints you see all have 0 value, to match parent. 
  In portrait mode everything fine:</p>
  
  <p><img src="https://i.stack.imgur.com/fN5fE.png" alt="enter image description here"></p>
  
  <p>But in landscape not, the leaf view not resized and scrolling view (blue one area at the right becomes visible)</p>
  
  <p><img src="https://i.stack.imgur.com/wLycN.png" alt="enter image description here"></p>