title: this class is not key value coding-compliant for the key view
body: <p>i'm beginner with xcode and having some problems.Everything started when i created a xib file.
  I created xib file and connected to the View Controller.After that it crashed with error:"loaded the "Main" nib but the view outlet was not set."
  Then i right-clicked to the File's owner icon on the left menu and drag it View icon below.There is appeared a menu Outlets.And i clicked view.</p>
  
  <p>I run again and this  time another error appeared:"this class is not key value coding-compliant for the key view." 
  I searched a lot on the net about this crash but none of them worked.Can anyone help me about this file's owner and xib stuff?</p>