title: How to automatically reset iPhone simulator on build
body: <p>After moving several JSON files from the app bundle root to within a directory structure (also in the app bundle) the app kept running as if the files remained in their prior location.  After much head scratching and doing a clean build I remembered that the iPhone simulator had to be cleared out in order to get rid of these files in the old locations.</p>
  
  <p>It'd sure be nice to have the option to force a reset of the simulator on every build.  Clean-slate mode, if you will.  Can this be hacked in any way?  Any ideas?</p>