title: Swift equivalent to `initWithContentsOfFile:`?
body: <p>I am trying to use the Swift equivalent of <code>initWithContentsOfFile:</code> on an <code>Array</code>.  The documentation states that the equivalent is <code>convenience init(contentsOfFile aPath: String!)</code></p>
  
  <p>I have tried to call this with the following code:</p>
  
  <pre><code>var path = NSBundle.mainBundle().pathForResource("Standards", ofType: "plist")
  var rawStandards = Array&lt;Dictionary&lt;String, AnyObject?&gt;&gt;(contentsOfFile: path)
  </code></pre>
  
  <p>The compiler is telling me, however, that it couldn't find an overload that accepts the supplied arguments.  What am I missing?</p>