title: Type 'ProfilesTableViewController' does not conform to protocol 'UITableViewDataSource' in Xcode 6 GM seed
body: <p>Today I migrated to Xcode 6 GM seed and now I get the following error:</p>
  
  <blockquote>
    <p>Type 'ProfilesTableViewController' does not conform to protocol
    'UITableViewDataSource'.</p>
  </blockquote>
  
  <p>I've overrided <code>numberOfRowsInSection</code>, <code>cellForRowAtIndexPath</code> and <code>numberOfSectionsInTableView</code>. <br>In fact everything worked fine till today. I noticed that when I remove <code>UITableViewDataSource</code> everything is working fine, and no errors occured. So ..  Is it necessary to use '<code>UITableViewDataSource</code>' anymore, or just override the functions from it?</p>