title: gae app moving to eu-datacenter or re-opening
body: <p>I had an php app in GAE that i made. At the point only usa was available. (no selection at all)</p>
  
  <p>now i have other app for the same sql-data in eu datacenter.
  I want to join the 2 apps in eu and using the same cloud-sql instance.
  Didn't found a way to move app from USA to EU so i deleted the app.
  2 weeks have passed and i cannot create new app in eu region with the same id (same address) wtf?
  I need the same address that was with the old app! I don't mind that the end part of the url is .appspot.com i won't be using my own domain at this point.</p>