title: Possible ways to speed up reading from ALAssetsLibrary and populating a UITableView
body: <p>Right now, I am using the ALAssetsLibrary to gather the photos from ALAssetsGroupSavedPhotos and ALAssetsGroupLibrary.  Upon reading all the assets into an array, I populate my UITableView ([myTable reloadData]) to show the photos.</p>
  
  <p>I find that if the user has many photos, there is an increasing amount of delay.  Is there any way to possible speed things up?  The default UIIMagePicker seems to have no delay at all, despite the number of photos in the Camera Roll or PhotoLibrary.  Is there any way to attain the same speed?</p>
  
  <p>Thank you!</p>