title: Changing app target name makes PNGs disappear?
body: <p>Trying to change the name of the app from the development name to the production name, I renamed the target as a first stab. The PNGs in the app disappeared. I then changed the target name back to the original name and re-built, but now the PNGs are still missing.</p>
  
  <p>I'm looking at step-by-step guides on project/app name changing, but I don't want to proceed until I'm unable to undo whatever this did.</p>
  
  <p>Does anyone know why the images would now be missing? Even after I changed the name back?</p>
  
  <p>I'm assuming there is some path based on the target name and that changing the target name triggered other changes not reversed by simply changing the target again?</p>
  
  <p>Many thanks</p>