title: Get list of files at path swift
body: <p>Just trying to make a for..in loop for files in the local app folder</p>
  
  <pre><code>let filemanager:NSFileManager = NSFileManager()
  let files = filemanager.enumeratorAtPath(NSHomeDirectory())
  for filename in files!
  {
      println(filename)
  }
  </code></pre>
  
  <p>But it says Type 'NSDirectoryEnumerator' doesn't conform to protocol SequenceType.</p>