title: CakePHP: Model Returning Null Values
body: <p>I'm having some problems with my associations. I have 3 Models: User, Membership, Company. A user may (or may not) have a company/membership. Here's a pastebin of my models: </p>
  
  <p><a href="http://pastebin.com/xTCQeytn" rel="nofollow">http://pastebin.com/xTCQeytn</a></p>
  
  <p>2 questions I have: </p>
  
  <ol>
  <li>Why is Company/Membership returnning an array full of null values if one does not exist. </li>
  <li>Do my associates look correct for what I'm trying to accomplish?</li>
  </ol>