title: iOS app icons updated, not showing on clean Build/Run
body: <p>I'm prepping for my first update (1.0.1) on the AppStore and will be changing the icon in the process. I deleted the old 57x57 and 114x114 icons, dropped new ones into Xcode 4's target summary, and did a clean build/run. The new icons show up in Xcode, but not on the device's home screen.</p>
  
  <p>I suspect if I delete the app and redo the above steps, this may work, but that leaves me to wonder if an AppStore distribution will update the icons for all users.</p>
  
  <p>Is there something I'm forgetting to do to update the icon for this next release?</p>